| 1 |
<?php |
| 2 |
/** |
| 3 |
* class EF_Calendar |
| 4 |
* This class displays an editorial calendar for viewing upcoming and past content at a glance |
| 5 |
* |
| 6 |
* @author danielbachhuber |
| 7 |
*/ |
| 8 |
if ( !class_exists('EF_Calendar') ) { |
| 9 |
|
| 10 |
class EF_Calendar extends EF_Module { |
| 11 |
|
| 12 |
const usermeta_key_prefix = 'ef_calendar_'; |
| 13 |
const screen_id = 'dashboard_page_calendar'; |
| 14 |
|
| 15 |
var $module; |
| 16 |
|
| 17 |
var $start_date = ''; |
| 18 |
var $current_week = 1; |
| 19 |
var $total_weeks = 6; // default number of weeks to show per screen |
| 20 |
var $hidden = 0; // counter of hidden posts per date square |
| 21 |
var $max_visible_posts_per_date = 4; // total number of posts to be shown per square before 'more' link |
| 22 |
|
| 23 |
private $post_date_cache = array(); |
| 24 |
private static $post_li_html_cache_key = 'ef_calendar_post_li_html'; |
| 25 |
|
| 26 |
/** |
| 27 |
* Construct the EF_Calendar class |
| 28 |
*/ |
| 29 |
function __construct() { |
| 30 |
|
| 31 |
$this->module_url = $this->get_module_url( __FILE__ ); |
| 32 |
// Register the module with Edit Flow |
| 33 |
$args = array( |
| 34 |
'title' => __( 'Calendar', 'edit-flow' ), |
| 35 |
'short_description' => sprintf( __( 'View upcoming content in a <a href="%s">customizable calendar</a>.', 'edit-flow' ), admin_url( 'index.php?page=calendar' ) ), |
| 36 |
'extended_description' => __( 'Edit Flow’s calendar lets you see your posts over a customizable date range. Filter by status or click on the post title to see its details. Drag and drop posts between days to change their publication date.', 'edit-flow' ), |
| 37 |
'module_url' => $this->module_url, |
| 38 |
'img_url' => $this->module_url . 'lib/calendar_s128.png', |
| 39 |
'slug' => 'calendar', |
| 40 |
'post_type_support' => 'ef_calendar', |
| 41 |
'default_options' => array( |
| 42 |
'enabled' => 'on', |
| 43 |
'post_types' => array( |
| 44 |
'post' => 'on', |
| 45 |
'page' => 'off', |
| 46 |
), |
| 47 |
'quick_create_post_type' => 'post', |
| 48 |
'ics_subscription' => 'off', |
| 49 |
'ics_secret_key' => '', |
| 50 |
), |
| 51 |
'messages' => array( |
| 52 |
'post-date-updated' => __( "Post date updated.", 'edit-flow' ), |
| 53 |
'update-error' => __( 'There was an error updating the post. Please try again.', 'edit-flow' ), |
| 54 |
'published-post-ajax' => __( "Updating the post date dynamically doesn't work for published content. Please <a href='%s'>edit the post</a>.", 'edit-flow' ), |
| 55 |
'key-regenerated' => __( 'iCal secret key regenerated. Please inform all users they will need to resubscribe.', 'edit-flow' ), |
| 56 |
), |
| 57 |
'configure_page_cb' => 'print_configure_view', |
| 58 |
'configure_link_text' => __( 'Calendar Options', 'edit-flow' ), |
| 59 |
'settings_help_tab' => array( |
| 60 |
'id' => 'ef-calendar-overview', |
| 61 |
'title' => __('Overview', 'edit-flow'), |
| 62 |
'content' => __('<p>The calendar is a convenient week-by-week or month-by-month view into your content. Quickly see which stories are on track to being published on time, and which will need extra effort.</p>', 'edit-flow'), |
| 63 |
), |
| 64 |
'settings_help_sidebar' => __( '<p><strong>For more information:</strong></p><p><a href="http://editflow.org/features/calendar/">Calendar Documentation</a></p><p><a href="http://wordpress.org/tags/edit-flow?forum_id=10">Edit Flow Forum</a></p><p><a href="https://github.com/danielbachhuber/Edit-Flow">Edit Flow on Github</a></p>', 'edit-flow' ), |
| 65 |
); |
| 66 |
$this->module = EditFlow()->register_module( 'calendar', $args ); |
| 67 |
|
| 68 |
} |
| 69 |
|
| 70 |
/** |
| 71 |
* Initialize all of our methods and such. Only runs if the module is active |
| 72 |
* |
| 73 |
* @uses add_action() |
| 74 |
*/ |
| 75 |
function init() { |
| 76 |
|
| 77 |
// .ics calendar subscriptions |
| 78 |
add_action( 'wp_ajax_ef_calendar_ics_subscription', array( $this, 'handle_ics_subscription' ) ); |
| 79 |
add_action( 'wp_ajax_nopriv_ef_calendar_ics_subscription', array( $this, 'handle_ics_subscription' ) ); |
| 80 |
|
| 81 |
// Check whether the user should have the ability to view the calendar |
| 82 |
$view_calendar_cap = 'ef_view_calendar'; |
| 83 |
$view_calendar_cap = apply_filters( 'ef_view_calendar_cap', $view_calendar_cap ); |
| 84 |
if ( !current_user_can( $view_calendar_cap ) ) return false; |
| 85 |
|
| 86 |
// Define the create-post capability |
| 87 |
$this->create_post_cap = apply_filters( 'ef_calendar_create_post_cap', 'edit_posts' ); |
| 88 |
|
| 89 |
add_action( 'admin_init', array( $this, 'add_screen_options_panel' ) ); |
| 90 |
add_action( 'admin_init', array( $this, 'handle_save_screen_options' ) ); |
| 91 |
|
| 92 |
add_action( 'admin_init', array( $this, 'register_settings' ) ); |
| 93 |
add_action( 'admin_menu', array( $this, 'action_admin_menu' ) ); |
| 94 |
add_action( 'admin_print_styles', array( $this, 'add_admin_styles' ) ); |
| 95 |
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) ); |
| 96 |
|
| 97 |
// Ajax manipulation for the calendar |
| 98 |
add_action( 'wp_ajax_ef_calendar_drag_and_drop', array( $this, 'handle_ajax_drag_and_drop' ) ); |
| 99 |
|
| 100 |
// Ajax insert post placeholder for a specific date |
| 101 |
add_action( 'wp_ajax_ef_insert_post', array( $this, 'handle_ajax_insert_post' ) ); |
| 102 |
|
| 103 |
//Update metadata |
| 104 |
add_action( 'wp_ajax_ef_calendar_update_metadata', array( $this, 'handle_ajax_update_metadata' ) ); |
| 105 |
|
| 106 |
// Clear li cache for a post when post cache is cleared |
| 107 |
add_action( 'clean_post_cache', array( $this, 'action_clean_li_html_cache' ) ); |
| 108 |
|
| 109 |
// Action to regenerate the calendar feed sekret |
| 110 |
add_action( 'admin_init', array( $this, 'handle_regenerate_calendar_feed_secret' ) ); |
| 111 |
|
| 112 |
// Hacks to fix deficiencies in core |
| 113 |
add_action( 'pre_post_update', array( $this, 'fix_post_date_on_update_part_one' ), 10, 2 ); |
| 114 |
add_action( 'post_updated', array( $this, 'fix_post_date_on_update_part_two' ), 10, 3 ); |
| 115 |
} |
| 116 |
|
| 117 |
/** |
| 118 |
* Load the capabilities onto users the first time the module is run |
| 119 |
* |
| 120 |
* @since 0.7 |
| 121 |
*/ |
| 122 |
function install() { |
| 123 |
|
| 124 |
// Add necessary capabilities to allow management of calendar |
| 125 |
// view_calendar - administrator --> contributor |
| 126 |
$calendar_roles = array( |
| 127 |
'administrator' => array('ef_view_calendar'), |
| 128 |
'editor' => array('ef_view_calendar'), |
| 129 |
'author' => array('ef_view_calendar'), |
| 130 |
'contributor' => array('ef_view_calendar') |
| 131 |
); |
| 132 |
|
| 133 |
foreach ( $calendar_roles as $role => $caps ) { |
| 134 |
$this->add_caps_to_role( $role, $caps ); |
| 135 |
} |
| 136 |
} |
| 137 |
|
| 138 |
/** |
| 139 |
* Upgrade our data in case we need to |
| 140 |
* |
| 141 |
* @since 0.7 |
| 142 |
*/ |
| 143 |
function upgrade( $previous_version ) { |
| 144 |
global $edit_flow; |
| 145 |
|
| 146 |
// Upgrade path to v0.7 |
| 147 |
if ( version_compare( $previous_version, '0.7' , '<' ) ) { |
| 148 |
// Migrate whether the calendar was enabled or not and clean up old option |
| 149 |
if ( $enabled = get_option( 'edit_flow_calendar_enabled' ) ) |
| 150 |
$enabled = 'on'; |
| 151 |
else |
| 152 |
$enabled = 'off'; |
| 153 |
$edit_flow->update_module_option( $this->module->name, 'enabled', $enabled ); |
| 154 |
delete_option( 'edit_flow_calendar_enabled' ); |
| 155 |
|
| 156 |
// Technically we've run this code before so we don't want to auto-install new data |
| 157 |
$edit_flow->update_module_option( $this->module->name, 'loaded_once', true ); |
| 158 |
} |
| 159 |
|
| 160 |
} |
| 161 |
|
| 162 |
/** |
| 163 |
* Add the calendar link underneath the "Dashboard" |
| 164 |
* |
| 165 |
* @uses add_submenu_page |
| 166 |
*/ |
| 167 |
function action_admin_menu() { |
| 168 |
add_submenu_page('index.php', __('Calendar', 'edit-flow'), __('Calendar', 'edit-flow'), apply_filters( 'ef_view_calendar_cap', 'ef_view_calendar' ), $this->module->slug, array( $this, 'view_calendar' ) ); |
| 169 |
} |
| 170 |
|
| 171 |
/** |
| 172 |
* Add any necessary CSS to the WordPress admin |
| 173 |
* |
| 174 |
* @uses wp_enqueue_style() |
| 175 |
*/ |
| 176 |
function add_admin_styles() { |
| 177 |
global $pagenow; |
| 178 |
// Only load calendar styles on the calendar page |
| 179 |
if ( $pagenow == 'index.php' && isset( $_GET['page'] ) && $_GET['page'] == 'calendar' ) |
| 180 |
wp_enqueue_style( 'edit-flow-calendar-css', $this->module_url . 'lib/calendar.css', false, EDIT_FLOW_VERSION ); |
| 181 |
} |
| 182 |
|
| 183 |
/** |
| 184 |
* Add any necessary JS to the WordPress admin |
| 185 |
* |
| 186 |
* @since 0.7 |
| 187 |
* @uses wp_enqueue_script() |
| 188 |
*/ |
| 189 |
function enqueue_admin_scripts() { |
| 190 |
|
| 191 |
$this->enqueue_datepicker_resources(); |
| 192 |
|
| 193 |
if ( $this->is_whitelisted_functional_view() ) { |
| 194 |
$js_libraries = array( |
| 195 |
'jquery', |
| 196 |
'jquery-ui-core', |
| 197 |
'jquery-ui-sortable', |
| 198 |
'jquery-ui-draggable', |
| 199 |
'jquery-ui-droppable', |
| 200 |
); |
| 201 |
foreach( $js_libraries as $js_library ) { |
| 202 |
wp_enqueue_script( $js_library ); |
| 203 |
} |
| 204 |
wp_enqueue_script( 'edit-flow-calendar-js', $this->module_url . 'lib/calendar.js', $js_libraries, EDIT_FLOW_VERSION, true ); |
| 205 |
|
| 206 |
$ef_cal_js_params = array( 'can_add_posts' => current_user_can( $this->create_post_cap ) ? 'true' : 'false' ); |
| 207 |
wp_localize_script( 'edit-flow-calendar-js', 'ef_calendar_params', $ef_cal_js_params ); |
| 208 |
} |
| 209 |
|
| 210 |
} |
| 211 |
|
| 212 |
/** |
| 213 |
* Prepare the options that need to appear in Screen Options |
| 214 |
* |
| 215 |
* @since 0.7 |
| 216 |
*/ |
| 217 |
function generate_screen_options() { |
| 218 |
|
| 219 |
$output = ''; |
| 220 |
$screen_options = $this->get_screen_options(); |
| 221 |
|
| 222 |
$output .= __( 'Number of Weeks: ', 'edit-flow' ); |
| 223 |
$output .= '<select id="' . self::usermeta_key_prefix . 'num_weeks" name="' . self::usermeta_key_prefix . 'num_weeks">'; |
| 224 |
for( $i = 1; $i <= 12; $i++ ) { |
| 225 |
$output .= '<option value="' . esc_attr( $i ) . '" ' . selected( $i, $screen_options['num_weeks'], false ) . '>' . esc_attr( $i ) . '</option>'; |
| 226 |
} |
| 227 |
$output .= '</select>'; |
| 228 |
|
| 229 |
$output .= ' <input id="screen-options-apply" name="screen-options-apply" type="submit" value="' . __( 'Apply' ) . '" class="button-secondary" />'; |
| 230 |
|
| 231 |
if ( 'on' == $this->module->options->ics_subscription && $this->module->options->ics_secret_key ) { |
| 232 |
$args = array( |
| 233 |
'action' => 'ef_calendar_ics_subscription', |
| 234 |
'user' => wp_get_current_user()->user_login, |
| 235 |
'user_key' => md5( wp_get_current_user()->user_login . $this->module->options->ics_secret_key ), |
| 236 |
); |
| 237 |
$subscription_link = add_query_arg( $args, admin_url( 'admin-ajax.php' ) ); |
| 238 |
$output .= '<br />'; |
| 239 |
$output .= __( 'Subscribe in iCal or Google Calendar', 'edit-flow' ); |
| 240 |
$output .= ':<br /><input type="text" size="100" value="' . esc_attr( $subscription_link ) . '" />'; |
| 241 |
} |
| 242 |
|
| 243 |
return $output; |
| 244 |
} |
| 245 |
|
| 246 |
/** |
| 247 |
* Add module options to the screen panel |
| 248 |
* |
| 249 |
* @since 0.8.3 |
| 250 |
*/ |
| 251 |
function add_screen_options_panel() { |
| 252 |
require_once( EDIT_FLOW_ROOT . '/common/php/' . 'screen-options.php' ); |
| 253 |
add_screen_options_panel( self::usermeta_key_prefix . 'screen_options', __( 'Calendar Options', 'edit-flow' ), array( $this, 'generate_screen_options' ), self::screen_id, false, true ); |
| 254 |
} |
| 255 |
|
| 256 |
/** |
| 257 |
* Handle the request to save the screen options |
| 258 |
* |
| 259 |
* @since 0.7 |
| 260 |
*/ |
| 261 |
function handle_save_screen_options() { |
| 262 |
|
| 263 |
// Only handle screen options submissions from the current screen |
| 264 |
if ( !isset( $_POST['screen-options-apply'], $_POST['ef_calendar_num_weeks'] ) ) |
| 265 |
return; |
| 266 |
|
| 267 |
// Nonce check |
| 268 |
if ( !wp_verify_nonce( $_POST['_wpnonce-' . self::usermeta_key_prefix . 'screen_options'], 'save_settings-' . self::usermeta_key_prefix . 'screen_options' ) ) |
| 269 |
wp_die( $this->module->messages['nonce-failed'] ); |
| 270 |
|
| 271 |
// Get the current screen options |
| 272 |
$screen_options = $this->get_screen_options(); |
| 273 |
|
| 274 |
// Save the number of weeks to show |
| 275 |
$screen_options['num_weeks'] = (int)$_POST['ef_calendar_num_weeks']; |
| 276 |
|
| 277 |
// Save the screen options |
| 278 |
$current_user = wp_get_current_user(); |
| 279 |
$this->update_user_meta( $current_user->ID, self::usermeta_key_prefix . 'screen_options', $screen_options ); |
| 280 |
|
| 281 |
// Redirect after we're complete |
| 282 |
$redirect_to = menu_page_url( $this->module->slug, false ); |
| 283 |
wp_redirect( $redirect_to ); |
| 284 |
exit; |
| 285 |
} |
| 286 |
|
| 287 |
/** |
| 288 |
* Handle an AJAX request from the calendar to update a post's timestamp. |
| 289 |
* Notes: |
| 290 |
* - For Post Time, if the post is unpublished, the change sets the publication timestamp |
| 291 |
* - If the post was published or scheduled for the future, the change will change the timestamp. 'publish' posts |
| 292 |
* will become scheduled if moved past today and 'future' posts will be published if moved before today |
| 293 |
* - Need to respect user permissions. Editors can move all, authors can move their own, and contributors can't move at all |
| 294 |
* |
| 295 |
* @since 0.7 |
| 296 |
*/ |
| 297 |
function handle_ajax_drag_and_drop() { |
| 298 |
global $wpdb; |
| 299 |
|
| 300 |
// Nonce check! |
| 301 |
if ( !wp_verify_nonce( $_POST['nonce'], 'ef-calendar-modify' ) ) |
| 302 |
$this->print_ajax_response( 'error', $this->module->messages['nonce-failed'] ); |
| 303 |
|
| 304 |
// Check that we got a proper post |
| 305 |
$post_id = (int)$_POST['post_id']; |
| 306 |
$post = get_post( $post_id ); |
| 307 |
if ( !$post ) |
| 308 |
$this->print_ajax_response( 'error', $this->module->messages['missing-post'] ); |
| 309 |
|
| 310 |
// Check that the user can modify the post |
| 311 |
if ( !$this->current_user_can_modify_post( $post ) ) |
| 312 |
$this->print_ajax_response( 'error', $this->module->messages['invalid-permissions'] ); |
| 313 |
|
| 314 |
// Check that it's not yet published |
| 315 |
if ( in_array( $post->post_status, $this->published_statuses ) ) |
| 316 |
$this->print_ajax_response( 'error', sprintf( $this->module->messages['published-post-ajax'], get_edit_post_link( $post_id ) ) ); |
| 317 |
|
| 318 |
// Check that the new date passed is a valid one |
| 319 |
$next_date_full = strtotime( $_POST['next_date'] ); |
| 320 |
if ( !$next_date_full ) |
| 321 |
$this->print_ajax_response( 'error', __( 'Something is wrong with the format for the new date.', 'edit-flow' ) ); |
| 322 |
|
| 323 |
// Persist the old hourstamp because we can't manipulate the exact time on the calendar |
| 324 |
// Bump the last modified timestamps too |
| 325 |
$existing_time = date( 'H:i:s', strtotime( $post->post_date ) ); |
| 326 |
$existing_time_gmt = date( 'H:i:s', strtotime( $post->post_date_gmt ) ); |
| 327 |
$new_values = array( |
| 328 |
'post_date' => date( 'Y-m-d', $next_date_full ) . ' ' . $existing_time, |
| 329 |
'post_modified' => current_time( 'mysql' ), |
| 330 |
'post_modified_gmt' => current_time( 'mysql', 1 ), |
| 331 |
); |
| 332 |
|
| 333 |
// By default, changing a post on the calendar won't set the timestamp. |
| 334 |
// If the user desires that to be the behaviour, they can set the result of this filter to 'true' |
| 335 |
// With how WordPress works internally, setting 'post_date_gmt' will set the timestamp |
| 336 |
if ( apply_filters( 'ef_calendar_allow_ajax_to_set_timestamp', false ) ) |
| 337 |
$new_values['post_date_gmt'] = date( 'Y-m-d', $next_date_full ) . ' ' . $existing_time_gmt; |
| 338 |
|
| 339 |
// We have to do SQL unfortunately because of core bugginess |
| 340 |
// Note to those reading this: bug Nacin to allow us to finish the custom status API |
| 341 |
// See http://core.trac.wordpress.org/ticket/18362 |
| 342 |
$response = $wpdb->update( $wpdb->posts, $new_values, array( 'ID' => $post->ID ) ); |
| 343 |
clean_post_cache( $post->ID ); |
| 344 |
if ( !$response ) |
| 345 |
$this->print_ajax_response( 'error', $this->module->messages['update-error'] ); |
| 346 |
|
| 347 |
$this->print_ajax_response( 'success', $this->module->messages['post-date-updated'] ); |
| 348 |
exit; |
| 349 |
} |
| 350 |
|
| 351 |
/** |
| 352 |
* After checking that the request is valid, do an .ics file |
| 353 |
* |
| 354 |
* @since 0.8 |
| 355 |
*/ |
| 356 |
function handle_ics_subscription() { |
| 357 |
|
| 358 |
// Only do .ics subscriptions when the option is active |
| 359 |
if ( 'on' != $this->module->options->ics_subscription ) |
| 360 |
die(); // @todo return accepted response value. |
| 361 |
|
| 362 |
// Confirm all of the arguments are present |
| 363 |
if ( ! isset( $_GET['user'], $_GET['user_key'] ) ) |
| 364 |
die(); // @todo return an error response |
| 365 |
|
| 366 |
// Confirm this is a valid request |
| 367 |
$user = sanitize_user( $_GET['user'] ); |
| 368 |
$user_key = sanitize_user( $_GET['user_key'] ); |
| 369 |
$ics_secret_key = $this->module->options->ics_secret_key; |
| 370 |
if ( ! $ics_secret_key || md5( $user . $ics_secret_key ) !== $user_key ) |
| 371 |
die( $this->module->messages['nonce-failed'] ); |
| 372 |
|
| 373 |
// Set up the post data to be printed |
| 374 |
$post_query_args = array(); |
| 375 |
$calendar_filters = $this->calendar_filters(); |
| 376 |
foreach( $calendar_filters as $filter ) { |
| 377 |
if ( isset( $_GET[$filter] ) && false !== ( $value = $this->sanitize_filter( $filter, $_GET[$filter] ) ) ) |
| 378 |
$post_query_args[$filter] = $value; |
| 379 |
} |
| 380 |
|
| 381 |
// Set the start date for the posts_where filter |
| 382 |
$this->start_date = apply_filters( 'ef_calendar_ics_subscription_start_date', $this->get_beginning_of_week( date( 'Y-m-d', current_time( 'timestamp' ) ) ) ); |
| 383 |
|
| 384 |
$this->total_weeks = apply_filters( 'ef_calendar_total_weeks', $this->total_weeks, 'ics_subscription' ); |
| 385 |
|
| 386 |
$formatted_posts = array(); |
| 387 |
for( $current_week = 1; $current_week <= $this->total_weeks; $current_week++ ) { |
| 388 |
// We need to set the object variable for our posts_where filter |
| 389 |
$this->current_week = $current_week; |
| 390 |
$week_posts = $this->get_calendar_posts_for_week( $post_query_args, 'ics_subscription' ); |
| 391 |
foreach( $week_posts as $date => $day_posts ) { |
| 392 |
foreach( $day_posts as $num => $post ) { |
| 393 |
|
| 394 |
$start_date = self::ics_format_time( $post->post_date ); |
| 395 |
$end_date = self::ics_format_time( $post->post_date, 5 * MINUTE_IN_SECONDS ); |
| 396 |
$last_modified = self::ics_format_time( $post->post_modified ); |
| 397 |
$post_status_obj = get_post_status_object( get_post_status( $post->ID ) ); |
| 398 |
// Remove the convert chars and wptexturize filters from the title |
| 399 |
remove_filter( 'the_title', 'convert_chars' ); |
| 400 |
remove_filter( 'the_title', 'wptexturize' ); |
| 401 |
|
| 402 |
$formatted_post = array( |
| 403 |
'BEGIN' => 'VEVENT', |
| 404 |
'UID' => $post->guid, |
| 405 |
'SUMMARY' => $this->do_ics_escaping( apply_filters( 'the_title', $post->post_title ) ) . ' - ' . $post_status_obj->label, |
| 406 |
'DTSTART' => $start_date, |
| 407 |
'DTEND' => $end_date, |
| 408 |
'LAST-MODIFIED' => $last_modified, |
| 409 |
'URL' => get_post_permalink( $post->ID ), |
| 410 |
); |
| 411 |
|
| 412 |
// Description should include everything visible in the calendar popup |
| 413 |
$information_fields = $this->get_post_information_fields( $post ); |
| 414 |
$formatted_post['DESCRIPTION'] = ''; |
| 415 |
if ( ! empty( $information_fields ) ) { |
| 416 |
foreach( $information_fields as $key => $values ) { |
| 417 |
$formatted_post['DESCRIPTION'] .= $values['label'] . ': ' . $values['value'] . '\n'; |
| 418 |
} |
| 419 |
$formatted_post['DESCRIPTION'] = rtrim( $formatted_post['DESCRIPTION'] ); |
| 420 |
} |
| 421 |
|
| 422 |
$formatted_post['END'] = 'VEVENT'; |
| 423 |
|
| 424 |
// @todo auto format any field longer than 75 bytes |
| 425 |
|
| 426 |
$formatted_posts[] = $formatted_post; |
| 427 |
} |
| 428 |
} |
| 429 |
} |
| 430 |
|
| 431 |
// Other template data |
| 432 |
$header = array( |
| 433 |
'BEGIN' => 'VCALENDAR', |
| 434 |
'VERSION' => '2.0', |
| 435 |
'PRODID' => '-//Edit Flow//Edit Flow ' . EDIT_FLOW_VERSION . '//EN', |
| 436 |
); |
| 437 |
|
| 438 |
$footer = array( |
| 439 |
'END' => 'VCALENDAR', |
| 440 |
); |
| 441 |
|
| 442 |
// Render the .ics template and set the content type |
| 443 |
header( 'Content-type: text/calendar' ); |
| 444 |
foreach( array( $header, $formatted_posts, $footer ) as $section ) { |
| 445 |
foreach( $section as $key => $value ) { |
| 446 |
if ( is_string( $value ) ) |
| 447 |
echo $this->do_ics_line_folding( $key . ':' . $value ); |
| 448 |
else |
| 449 |
foreach( $value as $k => $v ) { |
| 450 |
echo $this->do_ics_line_folding( $k . ':' . $v ); |
| 451 |
} |
| 452 |
} |
| 453 |
} |
| 454 |
die(); |
| 455 |
|
| 456 |
} |
| 457 |
|
| 458 |
/** |
| 459 |
* Perform line folding according to RFC 5545. |
| 460 |
* |
| 461 |
* @param string $line The line without trailing CRLF |
| 462 |
* @return string The line after line-folding with all necessary CRLF. |
| 463 |
*/ |
| 464 |
function do_ics_line_folding( $line ) { |
| 465 |
$len = mb_strlen( $line ); |
| 466 |
if ( $len <= 75) { |
| 467 |
return $line . "\r\n"; |
| 468 |
} |
| 469 |
|
| 470 |
$chunks = array(); |
| 471 |
$start = 0; |
| 472 |
while( true ) { |
| 473 |
$chunk = mb_substr( $line, $start, 75 ); |
| 474 |
$chunkLen = mb_strlen( $chunk ); |
| 475 |
$start += $chunkLen; |
| 476 |
if ( $start < $len ) { |
| 477 |
$chunks[] = $chunk . "\r\n "; |
| 478 |
} |
| 479 |
else { |
| 480 |
$chunks[] = $chunk ."\r\n"; |
| 481 |
return implode( "", $chunks ); |
| 482 |
} |
| 483 |
} |
| 484 |
} |
| 485 |
|
| 486 |
/** |
| 487 |
* Perform the encoding necessary for ICS feed text. |
| 488 |
* |
| 489 |
* @param string $text The string that needs to be escaped |
| 490 |
* @return string The string after escaping for ICS. |
| 491 |
* @since 0.8 |
| 492 |
* */ |
| 493 |
|
| 494 |
function do_ics_escaping( $text ) { |
| 495 |
$text = str_replace( ",", "\,", $text ); |
| 496 |
$text = str_replace( ";", "\:", $text ); |
| 497 |
$text = str_replace( "\\", "\\\\", $text ); |
| 498 |
return $text; |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Convert a time string into a `.ics` formatted time string with the proper GMT offset |
| 503 |
* |
| 504 |
* @param $time_string - Any time string that `strtotime()` can understand |
| 505 |
* @param int $offset_in_seconds - Allows to offset the timestamp generated from $time_string |
| 506 |
* |
| 507 |
* @return string|false |
| 508 |
*/ |
| 509 |
public static function ics_format_time( $time_string, $offset_in_seconds = 0) { |
| 510 |
|
| 511 |
// Timestamp it |
| 512 |
$timestamp = strtotime( $time_string ); |
| 513 |
|
| 514 |
if( ! $timestamp ) { |
| 515 |
return false; |
| 516 |
} |
| 517 |
|
| 518 |
// Subtract GMT Offset to return to UTC+0 |
| 519 |
$timestamp -= get_option('gmt_offset') * HOUR_IN_SECONDS; |
| 520 |
|
| 521 |
// Add manual offset |
| 522 |
$timestamp += $offset_in_seconds; |
| 523 |
|
| 524 |
// \T and \Z are escaped for literal T and Z characters |
| 525 |
return date( 'Ymd\THis\Z', $timestamp ); |
| 526 |
|
| 527 |
} |
| 528 |
|
| 529 |
/** |
| 530 |
* Handle a request to regenerate the calendar feed secret |
| 531 |
* |
| 532 |
* @since 0.8 |
| 533 |
*/ |
| 534 |
public function handle_regenerate_calendar_feed_secret() { |
| 535 |
|
| 536 |
if ( ! isset( $_GET['action'] ) || 'ef_calendar_regenerate_calendar_feed_secret' != $_GET['action'] ) |
| 537 |
return; |
| 538 |
|
| 539 |
if ( ! current_user_can( 'manage_options' ) ) |
| 540 |
wp_die( $this->module->messages['invalid-permissions'] ); |
| 541 |
|
| 542 |
if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], 'ef-regenerate-ics-key' ) ) |
| 543 |
wp_die( $this->module->messages['nonce-failed'] ); |
| 544 |
|
| 545 |
EditFlow()->update_module_option( $this->module->name, 'ics_secret_key', wp_generate_password() ); |
| 546 |
|
| 547 |
wp_safe_redirect( add_query_arg( 'message', 'key-regenerated', menu_page_url( $this->module->settings_slug, false ) ) ); |
| 548 |
exit; |
| 549 |
} |
| 550 |
|
| 551 |
/** |
| 552 |
* Get a user's screen options |
| 553 |
* |
| 554 |
* @since 0.7 |
| 555 |
* @uses get_user_meta() |
| 556 |
* |
| 557 |
* @return array $screen_options The screen options values |
| 558 |
*/ |
| 559 |
function get_screen_options() { |
| 560 |
|
| 561 |
$defaults = array( |
| 562 |
'num_weeks' => (int)$this->total_weeks, |
| 563 |
); |
| 564 |
$current_user = wp_get_current_user(); |
| 565 |
$screen_options = $this->get_user_meta( $current_user->ID, self::usermeta_key_prefix . 'screen_options', true ); |
| 566 |
$screen_options = array_merge( (array)$defaults, (array)$screen_options ); |
| 567 |
|
| 568 |
return $screen_options; |
| 569 |
} |
| 570 |
|
| 571 |
/** |
| 572 |
* Get the user's filters for calendar, either with $_GET or from saved |
| 573 |
* |
| 574 |
* @uses get_user_meta() |
| 575 |
* @return array $filters All of the set or saved calendar filters |
| 576 |
*/ |
| 577 |
function get_filters() { |
| 578 |
|
| 579 |
$current_user = wp_get_current_user(); |
| 580 |
$filters = array(); |
| 581 |
$old_filters = $this->get_user_meta( $current_user->ID, self::usermeta_key_prefix . 'filters', true ); |
| 582 |
|
| 583 |
$default_filters = array( |
| 584 |
'post_status' => '', |
| 585 |
'cpt' => '', |
| 586 |
'cat' => '', |
| 587 |
'author' => '', |
| 588 |
'start_date' => date( 'Y-m-d', current_time( 'timestamp' ) ), |
| 589 |
); |
| 590 |
$old_filters = array_merge( $default_filters, (array)$old_filters ); |
| 591 |
|
| 592 |
// Sanitize and validate any newly added filters |
| 593 |
foreach( $old_filters as $key => $old_value ) { |
| 594 |
if ( isset( $_GET[$key] ) && false !== ( $new_value = $this->sanitize_filter( $key, $_GET[$key] ) ) ) |
| 595 |
$filters[$key] = $new_value; |
| 596 |
else |
| 597 |
$filters[$key] = $old_value; |
| 598 |
} |
| 599 |
|
| 600 |
// Set the start date as the beginning of the week, according to blog settings |
| 601 |
$filters['start_date'] = $this->get_beginning_of_week( $filters['start_date'] ); |
| 602 |
|
| 603 |
$filters = apply_filters( 'ef_calendar_filter_values', $filters, $old_filters ); |
| 604 |
|
| 605 |
$this->update_user_meta( $current_user->ID, self::usermeta_key_prefix . 'filters', $filters ); |
| 606 |
|
| 607 |
return $filters; |
| 608 |
} |
| 609 |
|
| 610 |
/** |
| 611 |
* Build all of the HTML for the calendar view |
| 612 |
*/ |
| 613 |
function view_calendar() { |
| 614 |
|
| 615 |
$this->dropdown_taxonomies = array(); |
| 616 |
|
| 617 |
$supported_post_types = $this->get_post_types_for_module( $this->module ); |
| 618 |
|
| 619 |
// Get the user's screen options for displaying the data |
| 620 |
$screen_options = $this->get_screen_options(); |
| 621 |
// Total number of weeks to display on the calendar. Run it through a filter in case we want to override the |
| 622 |
// user's standard |
| 623 |
$this->total_weeks = apply_filters( 'ef_calendar_total_weeks', $screen_options['num_weeks'], 'dashboard' ); |
| 624 |
|
| 625 |
$dotw = array( |
| 626 |
'Sat', |
| 627 |
'Sun', |
| 628 |
); |
| 629 |
$dotw = apply_filters( 'ef_calendar_weekend_days', $dotw ); |
| 630 |
|
| 631 |
// Get filters either from $_GET or from user settings |
| 632 |
$filters = $this->get_filters(); |
| 633 |
// For generating the WP Query objects later on |
| 634 |
$post_query_args = array( |
| 635 |
'post_status' => $filters['post_status'], |
| 636 |
'post_type' => $filters['cpt'], |
| 637 |
'cat' => $filters['cat'], |
| 638 |
'author' => $filters['author'] |
| 639 |
); |
| 640 |
$this->start_date = $filters['start_date']; |
| 641 |
|
| 642 |
// We use this later to label posts if they need labeling |
| 643 |
if ( count( $supported_post_types ) > 1 ) { |
| 644 |
$all_post_types = get_post_types( null, 'objects' ); |
| 645 |
} |
| 646 |
$dates = array(); |
| 647 |
$heading_date = $filters['start_date']; |
| 648 |
for ( $i=0; $i<7; $i++ ) { |
| 649 |
$dates[$i] = $heading_date; |
| 650 |
$heading_date = date( 'Y-m-d', strtotime( "+1 day", strtotime( $heading_date ) ) ); |
| 651 |
} |
| 652 |
|
| 653 |
// we sort by post statuses....... eventually |
| 654 |
$post_statuses = $this->get_post_statuses(); |
| 655 |
?> |
| 656 |
<div class="wrap"> |
| 657 |
<div id="ef-calendar-title"><!-- Calendar Title --> |
| 658 |
<?php echo '<img src="' . esc_url( $this->module->img_url ) . '" class="module-icon icon32" />'; ?> |
| 659 |
<h2><?php _e( 'Calendar', 'edit-flow' ); ?> <span class="time-range"><?php $this->calendar_time_range(); ?></span></h2> |
| 660 |
</div><!-- /Calendar Title --> |
| 661 |
|
| 662 |
<?php |
| 663 |
// Handle posts that have been trashed or untrashed |
| 664 |
if ( isset( $_GET['trashed'] ) || isset( $_GET['untrashed'] ) ) { |
| 665 |
|
| 666 |
echo '<div id="trashed-message" class="updated"><p>'; |
| 667 |
if ( isset( $_GET['trashed'] ) && (int) $_GET['trashed'] ) { |
| 668 |
printf( _n( 'Post moved to the trash.', '%d posts moved to the trash.', $_GET['trashed'] ), number_format_i18n( $_GET['trashed'] ) ); |
| 669 |
$ids = isset($_GET['ids']) ? $_GET['ids'] : 0; |
| 670 |
$pid = explode( ',', $ids ); |
| 671 |
$post_type = get_post_type( $pid[0] ); |
| 672 |
echo ' <a href="' . esc_url( wp_nonce_url( "edit.php?post_type=$post_type&doaction=undo&action=untrash&ids=$ids", "bulk-posts" ) ) . '">' . __( 'Undo', 'edit-flow' ) . '</a><br />'; |
| 673 |
unset( $_GET['trashed'] ); |
| 674 |
} |
| 675 |
if ( isset($_GET['untrashed'] ) && (int) $_GET['untrashed'] ) { |
| 676 |
printf( _n( 'Post restored from the Trash.', '%d posts restored from the Trash.', $_GET['untrashed'] ), number_format_i18n( $_GET['untrashed'] ) ); |
| 677 |
unset( $_GET['undeleted'] ); |
| 678 |
} |
| 679 |
echo '</p></div>'; |
| 680 |
} |
| 681 |
?> |
| 682 |
|
| 683 |
<div id="ef-calendar-wrap"><!-- Calendar Wrapper --> |
| 684 |
|
| 685 |
<?php $this->print_top_navigation( $filters, $dates ); ?> |
| 686 |
|
| 687 |
<?php |
| 688 |
$table_classes = array(); |
| 689 |
// CSS don't like our classes to start with numbers |
| 690 |
if ( $this->total_weeks == 1 ) |
| 691 |
$table_classes[] = 'one-week-showing'; |
| 692 |
elseif ( $this->total_weeks == 2 ) |
| 693 |
$table_classes[] = 'two-weeks-showing'; |
| 694 |
elseif ( $this->total_weeks == 3 ) |
| 695 |
$table_classes[] = 'three-weeks-showing'; |
| 696 |
|
| 697 |
$table_classes = apply_filters( 'ef_calendar_table_classes', $table_classes ); |
| 698 |
?> |
| 699 |
<table id="ef-calendar-view" class="<?php echo esc_attr( implode( ' ', $table_classes ) ); ?>"> |
| 700 |
<thead> |
| 701 |
<tr class="calendar-heading"> |
| 702 |
<?php echo $this->get_time_period_header( $dates ); ?> |
| 703 |
</tr> |
| 704 |
</thead> |
| 705 |
<tbody> |
| 706 |
|
| 707 |
<?php |
| 708 |
$current_month = date_i18n( 'F', strtotime( $filters['start_date'] ) ); |
| 709 |
for( $current_week = 1; $current_week <= $this->total_weeks; $current_week++ ): |
| 710 |
// We need to set the object variable for our posts_where filter |
| 711 |
$this->current_week = $current_week; |
| 712 |
$week_posts = $this->get_calendar_posts_for_week( $post_query_args ); |
| 713 |
$date_format = 'Y-m-d'; |
| 714 |
$week_single_date = $this->get_beginning_of_week( $filters['start_date'], $date_format, $current_week ); |
| 715 |
$week_dates = array(); |
| 716 |
$split_month = false; |
| 717 |
for ( $i = 0 ; $i < 7; $i++ ) { |
| 718 |
$week_dates[$i] = $week_single_date; |
| 719 |
$single_date_month = date_i18n( 'F', strtotime( $week_single_date ) ); |
| 720 |
if ( $single_date_month != $current_month ) { |
| 721 |
$split_month = $single_date_month; |
| 722 |
$current_month = $single_date_month; |
| 723 |
} |
| 724 |
$week_single_date = date( 'Y-m-d', strtotime( "+1 day", strtotime( $week_single_date ) ) ); |
| 725 |
} |
| 726 |
?> |
| 727 |
<?php if ( $split_month ): ?> |
| 728 |
<tr class="month-marker"> |
| 729 |
<?php foreach( $week_dates as $key => $week_single_date ) { |
| 730 |
if ( date_i18n( 'F', strtotime( $week_single_date ) ) != $split_month && date_i18n( 'F', strtotime( "+1 day", strtotime( $week_single_date ) ) ) == $split_month ) { |
| 731 |
$previous_month = date_i18n( 'F', strtotime( $week_single_date ) ); |
| 732 |
echo '<td class="month-marker-previous">' . esc_html( $previous_month ) . '</td>'; |
| 733 |
} else if ( date_i18n( 'F', strtotime( $week_single_date ) ) == $split_month && date_i18n( 'F', strtotime( "-1 day", strtotime( $week_single_date ) ) ) != $split_month ) { |
| 734 |
echo '<td class="month-marker-current">' . esc_html( $split_month ) . '</td>'; |
| 735 |
} else { |
| 736 |
echo '<td class="month-marker-empty"></td>'; |
| 737 |
} |
| 738 |
} ?> |
| 739 |
</tr> |
| 740 |
<?php endif; ?> |
| 741 |
|
| 742 |
<tr class="week-unit"> |
| 743 |
<?php foreach( $week_dates as $day_num => $week_single_date ): ?> |
| 744 |
<?php |
| 745 |
// Somewhat ghetto way of sorting all of the day's posts by post status order |
| 746 |
if ( !empty( $week_posts[$week_single_date] ) ) { |
| 747 |
$week_posts_by_status = array(); |
| 748 |
foreach( $post_statuses as $post_status ) { |
| 749 |
$week_posts_by_status[$post_status->slug] = array(); |
| 750 |
} |
| 751 |
// These statuses aren't handled by custom statuses or post statuses |
| 752 |
$week_posts_by_status['private'] = array(); |
| 753 |
$week_posts_by_status['publish'] = array(); |
| 754 |
$week_posts_by_status['future'] = array(); |
| 755 |
foreach( $week_posts[$week_single_date] as $num => $post ) { |
| 756 |
$week_posts_by_status[$post->post_status][$num] = $post; |
| 757 |
} |
| 758 |
unset( $week_posts[$week_single_date] ); |
| 759 |
foreach( $week_posts_by_status as $status ) { |
| 760 |
foreach( $status as $num => $post ) { |
| 761 |
$week_posts[$week_single_date][] = $post; |
| 762 |
} |
| 763 |
} |
| 764 |
} |
| 765 |
|
| 766 |
$td_classes = array( |
| 767 |
'day-unit', |
| 768 |
); |
| 769 |
$day_name = date( 'D', strtotime( $week_single_date ) ); |
| 770 |
|
| 771 |
if ( in_array( $day_name, $dotw ) ) |
| 772 |
$td_classes[] = 'weekend-day'; |
| 773 |
|
| 774 |
if ( $week_single_date == date( 'Y-m-d', current_time( 'timestamp' ) ) ) |
| 775 |
$td_classes[] = 'today'; |
| 776 |
|
| 777 |
// Last day of the week |
| 778 |
if ( $day_num == 6 ) |
| 779 |
$td_classes[] = 'last-day'; |
| 780 |
|
| 781 |
$td_classes = apply_filters( 'ef_calendar_table_td_classes', $td_classes, $week_single_date ); |
| 782 |
?> |
| 783 |
<td class="<?php echo esc_attr( implode( ' ', $td_classes ) ); ?>" id="<?php echo esc_attr( $week_single_date ); ?>"> |
| 784 |
<button class='schedule-new-post-button'>+</button> |
| 785 |
<?php if ( $week_single_date == date( 'Y-m-d', current_time( 'timestamp' ) ) ): ?> |
| 786 |
<div class="day-unit-today"><?php _e( 'Today', 'edit-flow' ); ?></div> |
| 787 |
<?php endif; ?> |
| 788 |
<div class="day-unit-label"><?php echo esc_html( date( 'j', strtotime( $week_single_date ) ) ); ?></div> |
| 789 |
<ul class="post-list"> |
| 790 |
<?php |
| 791 |
$this->hidden = 0; |
| 792 |
if ( !empty( $week_posts[$week_single_date] ) ) { |
| 793 |
|
| 794 |
$week_posts[$week_single_date] = apply_filters( 'ef_calendar_posts_for_week', $week_posts[$week_single_date], $week_single_date ); |
| 795 |
|
| 796 |
foreach ( $week_posts[$week_single_date] as $num => $post ) { |
| 797 |
$output = apply_filters( 'ef_pre_calendar_single_date_item_html', '', $this, $num, $post, $week_single_date ); |
| 798 |
if ( ! $output ) { |
| 799 |
$output = $this->generate_post_li_html( $post, $week_single_date, $num ); |
| 800 |
} |
| 801 |
echo $output; |
| 802 |
} |
| 803 |
|
| 804 |
} |
| 805 |
?> |
| 806 |
</ul> |
| 807 |
<?php if ( $this->hidden ): ?> |
| 808 |
<a class="show-more" href="#"><?php printf( __( 'Show %d more', 'edit-flow' ), $this->hidden ); ?></a> |
| 809 |
<?php endif; ?> |
| 810 |
|
| 811 |
<?php if( current_user_can( $this->create_post_cap ) ) : |
| 812 |
$date_formatted = date( 'D, M jS, Y', strtotime( $week_single_date ) ); |
| 813 |
?> |
| 814 |
|
| 815 |
<form method="POST" class="post-insert-dialog"> |
| 816 |
<?php /* translators: %1$s = post type name, %2$s = date */ ?> |
| 817 |
<h1><?php echo sprintf( __( 'Schedule a %1$s for %2$s', 'edit-flow' ), $this->get_quick_create_post_type_name(), $date_formatted ); ?></h1> |
| 818 |
<?php /* translators: %s = post type name */ ?> |
| 819 |
<input type="text" class="post-insert-dialog-post-title" name="post-insert-dialog-post-title" placeholder="<?php echo esc_attr( sprintf( _x( '%s Title', 'post type name', 'edit-flow' ), $this->get_quick_create_post_type_name() ) ); ?>"> |
| 820 |
<input type="hidden" class="post-insert-dialog-post-date" name="post-insert-dialog-post-title" value="<?php echo esc_attr( $week_single_date ); ?>"> |
| 821 |
<div class="post-insert-dialog-controls"> |
| 822 |
<input type="submit" class="button left" value="<?php echo esc_html( sprintf( _x( 'Create %s', 'post type name', 'edit-flow' ), $this->get_quick_create_post_type_name() ) ); ?>"> |
| 823 |
<a class="post-insert-dialog-edit-post-link" href="#"><?php echo esc_html( sprintf( _x( 'Edit %s', 'post type name', 'edit-flow' ), $this->get_quick_create_post_type_name() ) ); ?> »</a> |
| 824 |
</div> |
| 825 |
<div class="spinner"> </div> |
| 826 |
</form> |
| 827 |
<?php endif; ?> |
| 828 |
|
| 829 |
</td> |
| 830 |
<?php endforeach; ?> |
| 831 |
</tr> |
| 832 |
|
| 833 |
<?php endfor; ?> |
| 834 |
|
| 835 |
</tbody> |
| 836 |
</table><!-- /Week Wrapper --> |
| 837 |
<?php |
| 838 |
// Nonce field for AJAX actions |
| 839 |
wp_nonce_field( 'ef-calendar-modify', 'ef-calendar-modify' ); ?> |
| 840 |
|
| 841 |
<div class="clear"></div> |
| 842 |
</div><!-- /Calendar Wrapper --> |
| 843 |
|
| 844 |
</div> |
| 845 |
|
| 846 |
<?php |
| 847 |
|
| 848 |
} |
| 849 |
|
| 850 |
/** |
| 851 |
* Generates the HTML for a single post item in the calendar |
| 852 |
* @param obj $post The WordPress post in question |
| 853 |
* @param str $post_date The date of the post |
| 854 |
* @param int $num The index of the post |
| 855 |
* |
| 856 |
* @return str HTML for a single post item |
| 857 |
*/ |
| 858 |
function generate_post_li_html( $post, $post_date, $num = 0 ){ |
| 859 |
|
| 860 |
$can_modify = ( $this->current_user_can_modify_post( $post ) ) ? 'can_modify' : 'read_only'; |
| 861 |
$cache_key = $post->ID . $can_modify . '_' . get_current_user_id(); |
| 862 |
$cache_val = wp_cache_get( $cache_key, self::$post_li_html_cache_key ); |
| 863 |
// Because $num is pertinent to the display of the post LI, need to make sure that's what's in cache |
| 864 |
if ( is_array( $cache_val ) && $cache_val['num'] == $num ) { |
| 865 |
$this->hidden = $cache_val['hidden']; |
| 866 |
return $cache_val['post_li_html']; |
| 867 |
} |
| 868 |
|
| 869 |
ob_start(); |
| 870 |
$post_id = $post->ID; |
| 871 |
$edit_post_link = get_edit_post_link( $post_id ); |
| 872 |
$status_object = get_post_status_object( get_post_status( $post_id ) ); |
| 873 |
|
| 874 |
$post_classes = array( |
| 875 |
'day-item', |
| 876 |
'custom-status-' . $post->post_status, |
| 877 |
); |
| 878 |
// Only allow the user to drag the post if they have permissions to |
| 879 |
// or if it's in an approved post status |
| 880 |
// This is checked on the ajax request too. |
| 881 |
if ( $this->current_user_can_modify_post( $post ) && !in_array( $post->post_status, $this->published_statuses ) ) |
| 882 |
$post_classes[] = 'sortable'; |
| 883 |
|
| 884 |
if ( in_array( $post->post_status, $this->published_statuses ) ) |
| 885 |
$post_classes[] = 'is-published'; |
| 886 |
|
| 887 |
// Hide posts over a certain number to prevent clutter, unless user is only viewing 1 or 2 weeks |
| 888 |
$max_visible_posts = apply_filters( 'ef_calendar_max_visible_posts_per_date', $this->max_visible_posts_per_date); |
| 889 |
|
| 890 |
if ( $num >= $max_visible_posts && $this->total_weeks > 2 ) { |
| 891 |
$post_classes[] = 'hidden'; |
| 892 |
$this->hidden++; |
| 893 |
} |
| 894 |
$post_classes = apply_filters( 'ef_calendar_table_td_li_classes', $post_classes, $post_date, $post->ID ); |
| 895 |
|
| 896 |
?> |
| 897 |
<li class="<?php echo esc_attr( implode( ' ', $post_classes ) ); ?>" id="post-<?php echo esc_attr( $post->ID ); ?>"> |
| 898 |
<div style="clear:right;"></div> |
| 899 |
<div class="item-static"> |
| 900 |
<div class="item-default-visible"> |
| 901 |
<div class="item-status"><span class="status-text"><?php echo esc_html( $status_object->label ); ?></span></div> |
| 902 |
<div class="inner"> |
| 903 |
<span class="item-headline post-title"><strong><?php echo esc_html( _draft_or_post_title( $post->ID ) ); ?></strong></span> |
| 904 |
</div> |
| 905 |
<?php do_action( 'ef_calendar_item_html', $post->ID ); ?> |
| 906 |
</div> |
| 907 |
<div class="item-inner"> |
| 908 |
<?php $this->get_inner_information( $this->get_post_information_fields( $post ), $post ); ?> |
| 909 |
</div> |
| 910 |
</div> |
| 911 |
</li> |
| 912 |
<?php |
| 913 |
|
| 914 |
$post_li_html = ob_get_contents(); |
| 915 |
ob_end_clean(); |
| 916 |
|
| 917 |
$post_li_cache = array( |
| 918 |
'num' => $num, |
| 919 |
'post_li_html' => $post_li_html, |
| 920 |
'hidden' => $this->hidden, |
| 921 |
); |
| 922 |
wp_cache_set( $cache_key, $post_li_cache, self::$post_li_html_cache_key ); |
| 923 |
|
| 924 |
return $post_li_html; |
| 925 |
|
| 926 |
} // generate_post_li_html() |
| 927 |
|
| 928 |
/** |
| 929 |
* get_inner_information description |
| 930 |
* Functionality for generating the inner html elements on the calendar |
| 931 |
* has been separated out so various ajax functions can reload certain |
| 932 |
* parts of an inner html element. |
| 933 |
* @param array $ef_calendar_item_information_fields |
| 934 |
* @param WP_Post $post |
| 935 |
* @param array $published_statuses |
| 936 |
* |
| 937 |
* @since 0.8 |
| 938 |
*/ |
| 939 |
function get_inner_information( $ef_calendar_item_information_fields, $post ) { |
| 940 |
?> |
| 941 |
<table class="item-information"> |
| 942 |
<?php foreach( $this->get_post_information_fields( $post ) as $field => $values ): ?> |
| 943 |
<tr class="item-field item-information-<?php echo esc_attr( $field ); ?>"> |
| 944 |
<th class="label"><?php echo esc_html( $values['label'] ); ?>:</th> |
| 945 |
<?php if ( $values['value'] && isset($values['type']) ): ?> |
| 946 |
<?php if( isset( $values['editable'] ) && $this->current_user_can_modify_post( $post ) ) : ?> |
| 947 |
<td class="value<?php if( $values['editable'] ) { ?> editable-value<?php } ?>"><?php echo esc_html( $values['value'] ); ?></td> |
| 948 |
<?php if( $values['editable'] ): ?> |
| 949 |
<td class="editable-html hidden" data-type="<?php echo $values['type']; ?>" data-metadataterm="<?php echo str_replace( 'editorial-metadata-', '', str_replace( 'tax_', '', $field ) ); ?>"><?php echo $this->get_editable_html( $values['type'], $values['value'] ); ?></td> |
| 950 |
<?php endif; ?> |
| 951 |
<?php else: ?> |
| 952 |
<td class="value"><?php echo esc_html( $values['value'] ); ?></td> |
| 953 |
<?php endif; ?> |
| 954 |
<?php elseif( $values['value'] ): ?> |
| 955 |
<td class="value"><?php echo esc_html( $values['value'] ); ?></td> |
| 956 |
<?php else: ?> |
| 957 |
<td class="value"><em class="none"><?php echo _e( 'None', 'edit-flow' ); ?></em></td> |
| 958 |
<?php endif; ?> |
| 959 |
</tr> |
| 960 |
<?php endforeach; ?> |
| 961 |
<?php do_action( 'ef_calendar_item_additional_html', $post->ID ); ?> |
| 962 |
</table> |
| 963 |
<?php |
| 964 |
$post_type_object = get_post_type_object( $post->post_type ); |
| 965 |
$item_actions = array(); |
| 966 |
if ( $this->current_user_can_modify_post( $post ) ) { |
| 967 |
// Edit this post |
| 968 |
$item_actions['edit'] = '<a href="' . get_edit_post_link( $post->ID, true ) . '" title="' . esc_attr( __( 'Edit this item', 'edit-flow' ) ) . '">' . __( 'Edit', 'edit-flow' ) . '</a>'; |
| 969 |
// Trash this post |
| 970 |
$item_actions['trash'] = '<a href="'. get_delete_post_link( $post->ID) . '" title="' . esc_attr( __( 'Trash this item' ), 'edit-flow' ) . '">' . __( 'Trash', 'edit-flow' ) . '</a>'; |
| 971 |
// Preview/view this post |
| 972 |
if ( !in_array( $post->post_status, $this->published_statuses ) ) { |
| 973 |
$item_actions['view'] = '<a href="' . esc_url( apply_filters( 'preview_post_link', add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ), $post ) ) . '" title="' . esc_attr( sprintf( __( 'Preview “%s”', 'edit-flow' ), $post->post_title ) ) . '" rel="permalink">' . __( 'Preview', 'edit-flow' ) . '</a>'; |
| 974 |
} elseif ( 'trash' != $post->post_status ) { |
| 975 |
$item_actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”', 'edit-flow' ), $post->post_title ) ) . '" rel="permalink">' . __( 'View', 'edit-flow' ) . '</a>'; |
| 976 |
} |
| 977 |
//Save metadata |
| 978 |
$item_actions['save hidden'] = '<a href="#savemetadata" id="save-editorial-metadata" class="post-'. $post->ID .'" title="'. esc_attr( sprintf( __( 'Save “%s”', 'edit-flow' ), $post->post_title ) ) . '" >' . __( 'Save', 'edit-flow') . '</a>'; |
| 979 |
} |
| 980 |
// Allow other plugins to add actions |
| 981 |
$item_actions = apply_filters( 'ef_calendar_item_actions', $item_actions, $post->ID ); |
| 982 |
if ( count( $item_actions ) ) { |
| 983 |
echo '<div class="item-actions">'; |
| 984 |
$html = ''; |
| 985 |
foreach ( $item_actions as $class => $item_action ) { |
| 986 |
$html .= '<span class="' . esc_attr( $class ) . '">' . $item_action . ' | </span> '; |
| 987 |
} |
| 988 |
echo rtrim( $html, '| ' ); |
| 989 |
echo '</div>'; |
| 990 |
} |
| 991 |
?> |
| 992 |
<div style="clear:right;"></div> |
| 993 |
<?php |
| 994 |
|
| 995 |
} // generate_post_li_html() |
| 996 |
|
| 997 |
function get_editable_html( $type, $value ) { |
| 998 |
|
| 999 |
switch( $type ) { |
| 1000 |
case 'text': |
| 1001 |
case 'location': |
| 1002 |
case 'number': |
| 1003 |
return '<input type="text" class="metadata-edit-' . $type . '" value="' . $value . '"/>'; |
| 1004 |
break; |
| 1005 |
case 'paragraph': |
| 1006 |
return '<textarea type="text" class="metadata-edit-' . $type . '">' . $value . '</textarea>'; |
| 1007 |
break; |
| 1008 |
case 'date': |
| 1009 |
return '<input type="text" value="' . $value . '" class="date-time-pick metadata-edit-' . $type . '"/>'; |
| 1010 |
break; |
| 1011 |
case 'checkbox': |
| 1012 |
$output = '<select class="metadata-edit">'; |
| 1013 |
|
| 1014 |
if( $value == 'No' ) |
| 1015 |
$output .= '<option value="0">No</option><option value="1">Yes</option>'; |
| 1016 |
else |
| 1017 |
$output .= '<option value="1">Yes</option><option value="0">No</option>'; |
| 1018 |
|
| 1019 |
$output .= '</select>'; |
| 1020 |
|
| 1021 |
return $output; |
| 1022 |
break; |
| 1023 |
case 'user': |
| 1024 |
return wp_dropdown_users( array( 'echo' => false ) ); |
| 1025 |
break; |
| 1026 |
case 'taxonomy': |
| 1027 |
return '<input type="text" class="metadata-edit-' . $type . '" value="' . $value . '" />'; |
| 1028 |
break; |
| 1029 |
case 'taxonomy hierarchical': |
| 1030 |
return wp_dropdown_categories( array( 'echo' => 0, 'hide_empty' => 0 ) ); |
| 1031 |
break; |
| 1032 |
} |
| 1033 |
} |
| 1034 |
|
| 1035 |
/** |
| 1036 |
* Get the information fields to be presented with each post popup |
| 1037 |
* |
| 1038 |
* @since 0.8 |
| 1039 |
* |
| 1040 |
* @param obj $post Post to gather information fields for |
| 1041 |
* @return array $information_fields All of the information fields to be presented |
| 1042 |
*/ |
| 1043 |
function get_post_information_fields( $post ) { |
| 1044 |
|
| 1045 |
$information_fields = array(); |
| 1046 |
// Post author |
| 1047 |
$information_fields['author'] = array( |
| 1048 |
'label' => __( 'Author', 'edit-flow' ), |
| 1049 |
'value' => get_the_author_meta( 'display_name', $post->post_author ), |
| 1050 |
'type' => 'author', |
| 1051 |
); |
| 1052 |
|
| 1053 |
// If the calendar supports more than one post type, show the post type label |
| 1054 |
if ( count( $this->get_post_types_for_module( $this->module ) ) > 1 ) { |
| 1055 |
$information_fields['post_type'] = array( |
| 1056 |
'label' => __( 'Post Type', 'edit-flow' ), |
| 1057 |
'value' => get_post_type_object( $post->post_type )->labels->singular_name, |
| 1058 |
); |
| 1059 |
} |
| 1060 |
// Publication time for published statuses |
| 1061 |
$published_statuses = array( |
| 1062 |
'publish', |
| 1063 |
'future', |
| 1064 |
'private', |
| 1065 |
); |
| 1066 |
if ( in_array( $post->post_status, $published_statuses ) ) { |
| 1067 |
if ( $post->post_status == 'future' ) { |
| 1068 |
$information_fields['post_date'] = array( |
| 1069 |
'label' => __( 'Scheduled', 'edit-flow' ), |
| 1070 |
'value' => get_the_time( null, $post->ID ), |
| 1071 |
); |
| 1072 |
} else { |
| 1073 |
$information_fields['post_date'] = array( |
| 1074 |
'label' => __( 'Published', 'edit-flow' ), |
| 1075 |
'value' => get_the_time( null, $post->ID ), |
| 1076 |
); |
| 1077 |
} |
| 1078 |
} |
| 1079 |
// Taxonomies and their values |
| 1080 |
$args = array( |
| 1081 |
'post_type' => $post->post_type, |
| 1082 |
); |
| 1083 |
$taxonomies = get_object_taxonomies( $args, 'object' ); |
| 1084 |
foreach( (array)$taxonomies as $taxonomy ) { |
| 1085 |
// Sometimes taxonomies skip by, so let's make sure it has a label too |
| 1086 |
if ( !$taxonomy->public || !$taxonomy->label ) |
| 1087 |
continue; |
| 1088 |
|
| 1089 |
$terms = get_the_terms( $post->ID, $taxonomy->name ); |
| 1090 |
if ( ! $terms || is_wp_error( $terms ) ) |
| 1091 |
continue; |
| 1092 |
|
| 1093 |
$key = 'tax_' . $taxonomy->name; |
| 1094 |
if ( count( $terms ) ) { |
| 1095 |
$value = ''; |
| 1096 |
foreach( (array)$terms as $term ) { |
| 1097 |
$value .= $term->name . ', '; |
| 1098 |
} |
| 1099 |
$value = rtrim( $value, ', ' ); |
| 1100 |
} else { |
| 1101 |
$value = ''; |
| 1102 |
} |
| 1103 |
//Used when editing editorial metadata and post meta |
| 1104 |
if ( is_taxonomy_hierarchical( $taxonomy->name ) ) |
| 1105 |
$type = 'taxonomy hierarchical'; |
| 1106 |
else |
| 1107 |
$type = 'taxonomy'; |
| 1108 |
|
| 1109 |
$information_fields[$key] = array( |
| 1110 |
'label' => $taxonomy->label, |
| 1111 |
'value' => $value, |
| 1112 |
'type' => $type, |
| 1113 |
); |
| 1114 |
|
| 1115 |
if( $post->post_type == 'page' ) |
| 1116 |
$ed_cap = 'edit_page'; |
| 1117 |
else |
| 1118 |
$ed_cap = 'edit_post'; |
| 1119 |
|
| 1120 |
if( current_user_can( $ed_cap, $post->ID ) ) |
| 1121 |
$information_fields[$key]['editable'] = true; |
| 1122 |
} |
| 1123 |
|
| 1124 |
$information_fields = apply_filters( 'ef_calendar_item_information_fields', $information_fields, $post->ID ); |
| 1125 |
foreach( $information_fields as $field => $values ) { |
| 1126 |
// Allow filters to hide empty fields or to hide any given individual field. Hide empty fields by default. |
| 1127 |
if ( ( apply_filters( 'ef_calendar_hide_empty_item_information_fields', true, $post->ID ) && empty( $values['value'] ) ) |
| 1128 |
|| apply_filters( "ef_calendar_hide_{$field}_item_information_field", false, $post->ID ) ) |
| 1129 |
unset( $information_fields[$field] ); |
| 1130 |
} |
| 1131 |
return $information_fields; |
| 1132 |
} |
| 1133 |
|
| 1134 |
/** |
| 1135 |
* Generates the filtering and navigation options for the top of the calendar |
| 1136 |
* |
| 1137 |
* @param array $filters Any set filters |
| 1138 |
* @param array $dates All of the days of the week. Used for generating navigation links |
| 1139 |
*/ |
| 1140 |
function print_top_navigation( $filters, $dates ) { |
| 1141 |
?> |
| 1142 |
<ul class="ef-calendar-navigation"> |
| 1143 |
<li id="calendar-filter"> |
| 1144 |
<form method="GET"> |
| 1145 |
<input type="hidden" name="page" value="calendar" /> |
| 1146 |
<input type="hidden" name="start_date" value="<?php echo esc_attr( $filters['start_date'] ); ?>"/> |
| 1147 |
<!-- Filter by status --> |
| 1148 |
<?php |
| 1149 |
foreach( $this->calendar_filters() as $select_id => $select_name ) { |
| 1150 |
echo $this->calendar_filter_options( $select_id, $select_name, $filters ); |
| 1151 |
} |
| 1152 |
?> |
| 1153 |
<input type="submit" id="post-query-submit" class="button-primary button" value="<?php _e( 'Filter', 'edit-flow' ); ?>"/> |
| 1154 |
</form> |
| 1155 |
</li> |
| 1156 |
<!-- Clear filters functionality (all of the fields, but empty) --> |
| 1157 |
<li> |
| 1158 |
<form method="GET"> |
| 1159 |
<input type="hidden" name="page" value="calendar" /> |
| 1160 |
<input type="hidden" name="start_date" value="<?php echo esc_attr( $filters['start_date'] ); ?>"/> |
| 1161 |
<?php |
| 1162 |
foreach( $this->calendar_filters() as $select_id => $select_name ) |
| 1163 |
echo '<input type="hidden" name="'.$select_name.'" value="" />'; |
| 1164 |
?> |
| 1165 |
<input type="submit" id="post-query-clear" class="button-secondary button" value="<?php _e( 'Reset', 'edit-flow' ); ?>"/> |
| 1166 |
</form> |
| 1167 |
</li> |
| 1168 |
|
| 1169 |
<?php /** Previous and next navigation items (translatable so they can be increased if needed )**/ ?> |
| 1170 |
<li class="date-change next-week"> |
| 1171 |
<a title="<?php printf( __( 'Forward 1 week', 'edit-flow' ) ); ?>" href="<?php echo esc_url( $this->get_pagination_link( 'next', $filters, 1 ) ); ?>"><?php _e( '›', 'edit-flow' ); ?></a> |
| 1172 |
<?php if ( $this->total_weeks > 1): ?> |
| 1173 |
<a title="<?php printf( __( 'Forward %d weeks', 'edit-flow' ), $this->total_weeks ); ?>" href="<?php echo esc_url( $this->get_pagination_link( 'next', $filters ) ); ?>"><?php _e( '»', 'edit-flow' ); ?></a> |
| 1174 |
<?php endif; ?> |
| 1175 |
</li> |
| 1176 |
<li class="date-change today"> |
| 1177 |
<a title="<?php printf( __( 'Today is %s', 'edit-flow' ), date( get_option( 'date_format' ), current_time( 'timestamp' ) ) ); ?>" href="<?php echo esc_url( $this->get_pagination_link( 'next', $filters, 0 ) ); ?>"><?php _e( 'Today', 'edit-flow' ); ?></a> |
| 1178 |
</li> |
| 1179 |
<li class="date-change previous-week"> |
| 1180 |
<?php if ( $this->total_weeks > 1): ?> |
| 1181 |
<a title="<?php printf( __( 'Back %d weeks', 'edit-flow' ), $this->total_weeks ); ?>" href="<?php echo esc_url( $this->get_pagination_link( 'previous', $filters ) ); ?>"><?php _e( '«', 'edit-flow' ); ?></a> |
| 1182 |
<?php endif; ?> |
| 1183 |
<a title="<?php printf( __( 'Back 1 week', 'edit-flow' ) ); ?>" href="<?php echo esc_url( $this->get_pagination_link( 'previous', $filters, 1 ) ); ?>"><?php _e( '‹', 'edit-flow' ); ?></a> |
| 1184 |
</li> |
| 1185 |
<li class="ajax-actions"> |
| 1186 |
<img class="waiting" style="display:none;" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" /> |
| 1187 |
</li> |
| 1188 |
</ul> |
| 1189 |
<?php |
| 1190 |
} |
| 1191 |
|
| 1192 |
/** |
| 1193 |
* Generate the calendar header for a given range of dates |
| 1194 |
* |
| 1195 |
* @param array $dates Date range for the header |
| 1196 |
* @return string $html Generated HTML for the header |
| 1197 |
*/ |
| 1198 |
function get_time_period_header( $dates ) { |
| 1199 |
|
| 1200 |
$html = ''; |
| 1201 |
foreach( $dates as $date ) { |
| 1202 |
$html .= '<th class="column-heading" >'; |
| 1203 |
$html .= esc_html( date_i18n('l', strtotime( $date ) ) ); |
| 1204 |
$html .= '</th>'; |
| 1205 |
} |
| 1206 |
|
| 1207 |
return $html; |
| 1208 |
|
| 1209 |
} |
| 1210 |
|
| 1211 |
/** |
| 1212 |
* Query to get all of the calendar posts for a given day |
| 1213 |
* |
| 1214 |
* @param array $args Any filter arguments we want to pass |
| 1215 |
* @param string $request_context Where the query is coming from, to distinguish dashboard and subscriptions |
| 1216 |
* @return array $posts All of the posts as an array sorted by date |
| 1217 |
*/ |
| 1218 |
function get_calendar_posts_for_week( $args = array(), $context = 'dashboard' ) { |
| 1219 |
|
| 1220 |
$supported_post_types = $this->get_post_types_for_module( $this->module ); |
| 1221 |
$defaults = array( |
| 1222 |
'post_status' => null, |
| 1223 |
'cat' => null, |
| 1224 |
'author' => null, |
| 1225 |
'post_type' => $supported_post_types, |
| 1226 |
'posts_per_page' => 200, |
| 1227 |
); |
| 1228 |
|
| 1229 |
$args = array_merge( $defaults, $args ); |
| 1230 |
|
| 1231 |
// Unpublished as a status is just an array of everything but 'publish'. |
| 1232 |
if ( 'unpublish' == $args['post_status'] ) { |
| 1233 |
$args['post_status'] = ''; |
| 1234 |
$post_stati = get_post_stati(); |
| 1235 |
unset($post_stati['inherit'], $post_stati['auto-draft'], $post_stati['trash'], $post_stati['publish'] ); |
| 1236 |
if ( ! apply_filters( 'ef_show_scheduled_as_unpublished', false ) ) { |
| 1237 |
unset( $post_stati['future'] ); |
| 1238 |
} |
| 1239 |
foreach ( $post_stati as $post_status ) { |
| 1240 |
$args['post_status'] .= $post_status . ', '; |
| 1241 |
} |
| 1242 |
} |
| 1243 |
// The WP functions for printing the category and author assign a value of 0 to the default |
| 1244 |
// options, but passing this to the query is bad (trashed and auto-draft posts appear!), so |
| 1245 |
// unset those arguments. |
| 1246 |
if ( $args['cat'] === '0' ) { |
| 1247 |
unset( $args['cat'] ); |
| 1248 |
} |
| 1249 |
if ( $args['author'] === '0' ) { |
| 1250 |
unset( $args['author'] ); |
| 1251 |
} |
| 1252 |
|
| 1253 |
if ( empty( $args['post_type'] ) || ! in_array( $args['post_type'], $supported_post_types ) ) { |
| 1254 |
$args['post_type'] = $supported_post_types; |
| 1255 |
} |
| 1256 |
|
| 1257 |
$beginning_date = $this->get_beginning_of_week( $this->start_date, 'Y-m-d', $this->current_week ); |
| 1258 |
$ending_date = date( "Y-m-d", strtotime( $beginning_date ) + WEEK_IN_SECONDS ); |
| 1259 |
|
| 1260 |
$args['date_query'] = array( |
| 1261 |
'after' => $beginning_date, |
| 1262 |
'before' => $ending_date, |
| 1263 |
'inclusive' => true, |
| 1264 |
); |
| 1265 |
|
| 1266 |
// Filter for an end user to implement any of their own query args |
| 1267 |
$args = apply_filters( 'ef_calendar_posts_query_args', $args, $context ); |
| 1268 |
$post_results = new WP_Query( $args ); |
| 1269 |
|
| 1270 |
$posts = array(); |
| 1271 |
while ( $post_results->have_posts() ) { |
| 1272 |
$post_results->the_post(); |
| 1273 |
global $post; |
| 1274 |
$key_date = date( 'Y-m-d', strtotime( $post->post_date ) ); |
| 1275 |
$posts[$key_date][] = $post; |
| 1276 |
} |
| 1277 |
|
| 1278 |
return $posts; |
| 1279 |
|
| 1280 |
} |
| 1281 |
|
| 1282 |
/** |
| 1283 |
* Gets the link for the next time period |
| 1284 |
* |
| 1285 |
* @param string $direction 'previous' or 'next', direction to go in time |
| 1286 |
* @param array $filters Any filters that need to be applied |
| 1287 |
* @param int $weeks_offset Number of weeks we're offsetting the range |
| 1288 |
* @return string $url The URL for the next page |
| 1289 |
*/ |
| 1290 |
function get_pagination_link( $direction = 'next', $filters = array(), $weeks_offset = null ) { |
| 1291 |
|
| 1292 |
$supported_post_types = $this->get_post_types_for_module( $this->module ); |
| 1293 |
|
| 1294 |
if ( !isset( $weeks_offset ) ) |
| 1295 |
$weeks_offset = $this->total_weeks; |
| 1296 |
else if ( $weeks_offset == 0 ) |
| 1297 |
$filters['start_date'] = $this->get_beginning_of_week( date( 'Y-m-d', current_time( 'timestamp' ) ) ); |
| 1298 |
|
| 1299 |
if ( $direction == 'previous' ) |
| 1300 |
$weeks_offset = '-' . $weeks_offset; |
| 1301 |
|
| 1302 |
$filters['start_date'] = date( 'Y-m-d', strtotime( $weeks_offset . " weeks", strtotime( $filters['start_date'] ) ) ); |
| 1303 |
$url = add_query_arg( $filters, menu_page_url( $this->module->slug, false ) ); |
| 1304 |
|
| 1305 |
if ( count( $supported_post_types ) > 1 ) |
| 1306 |
$url = add_query_arg( 'cpt', $filters['cpt'] , $url ); |
| 1307 |
|
| 1308 |
return $url; |
| 1309 |
|
| 1310 |
} |
| 1311 |
|
| 1312 |
/** |
| 1313 |
* Given a day in string format, returns the day at the beginning of that week, which can be the given date. |
| 1314 |
* The beginning of the week is determined by the blog option, 'start_of_week'. |
| 1315 |
* |
| 1316 |
* @see http://www.php.net/manual/en/datetime.formats.date.php for valid date formats |
| 1317 |
* |
| 1318 |
* @param string $date String representing a date |
| 1319 |
* @param string $format Date format in which the beginning of the week should be returned |
| 1320 |
* @param int $week Number of weeks we're offsetting the range |
| 1321 |
* @return string $formatted_start_of_week Beginning of the week |
| 1322 |
*/ |
| 1323 |
function get_beginning_of_week( $date, $format = 'Y-m-d', $week = 1 ) { |
| 1324 |
|
| 1325 |
$date = strtotime( $date ); |
| 1326 |
$start_of_week = get_option( 'start_of_week' ); |
| 1327 |
$day_of_week = date( 'w', $date ); |
| 1328 |
$date += (( $start_of_week - $day_of_week - 7 ) % 7) * 60 * 60 * 24 ; |
| 1329 |
$date = strtotime ( '+' . ( $week - 1 ) . ' week', $date ) ; |
| 1330 |
$formatted_start_of_week = date( $format, $date ); |
| 1331 |
return $formatted_start_of_week; |
| 1332 |
|
| 1333 |
} |
| 1334 |
|
| 1335 |
/** |
| 1336 |
* Given a day in string format, returns the day at the end of that week, which can be the given date. |
| 1337 |
* The end of the week is determined by the blog option, 'start_of_week'. |
| 1338 |
* |
| 1339 |
* @see http://www.php.net/manual/en/datetime.formats.date.php for valid date formats |
| 1340 |
* |
| 1341 |
* @param string $date String representing a date |
| 1342 |
* @param string $format Date format in which the end of the week should be returned |
| 1343 |
* @param int $week Number of weeks we're offsetting the range |
| 1344 |
* @return string $formatted_end_of_week End of the week |
| 1345 |
*/ |
| 1346 |
function get_ending_of_week( $date, $format = 'Y-m-d', $week = 1 ) { |
| 1347 |
|
| 1348 |
$date = strtotime( $date ); |
| 1349 |
$end_of_week = get_option( 'start_of_week' ) - 1; |
| 1350 |
$day_of_week = date( 'w', $date ); |
| 1351 |
$date += (( $end_of_week - $day_of_week + 7 ) % 7) * 60 * 60 * 24; |
| 1352 |
$date = strtotime ( '+' . ( $week - 1 ) . ' week', $date ) ; |
| 1353 |
$formatted_end_of_week = date( $format, $date ); |
| 1354 |
return $formatted_end_of_week; |
| 1355 |
|
| 1356 |
} |
| 1357 |
|
| 1358 |
/** |
| 1359 |
* Human-readable time range for the calendar |
| 1360 |
* Shows something like "for October 30th through November 26th" for a four-week period |
| 1361 |
* |
| 1362 |
* @since 0.7 |
| 1363 |
*/ |
| 1364 |
function calendar_time_range() { |
| 1365 |
|
| 1366 |
$first_datetime = strtotime( $this->start_date ); |
| 1367 |
$first_date = date_i18n( get_option( 'date_format' ), $first_datetime ); |
| 1368 |
$total_days = ( $this->total_weeks * 7 ) - 1; |
| 1369 |
$last_datetime = strtotime( "+" . $total_days . " days", date( 'U', strtotime( $this->start_date ) ) ); |
| 1370 |
$last_date = date_i18n( get_option( 'date_format' ), $last_datetime ); |
| 1371 |
echo sprintf( __( 'for %1$s through %2$s', 'edit-flow' ), $first_date, $last_date ); |
| 1372 |
} |
| 1373 |
|
| 1374 |
/** |
| 1375 |
* Check whether the current user should have the ability to modify the post |
| 1376 |
* |
| 1377 |
* @since 0.7 |
| 1378 |
* |
| 1379 |
* @param object $post The post object we're checking |
| 1380 |
* @return bool $can Whether or not the current user can modify the post |
| 1381 |
*/ |
| 1382 |
function current_user_can_modify_post( $post ) { |
| 1383 |
|
| 1384 |
if ( !$post ) |
| 1385 |
return false; |
| 1386 |
|
| 1387 |
$post_type_object = get_post_type_object( $post->post_type ); |
| 1388 |
|
| 1389 |
// Editors and admins are fine |
| 1390 |
if ( current_user_can( $post_type_object->cap->edit_others_posts, $post->ID ) ) |
| 1391 |
return true; |
| 1392 |
// Authors and contributors can move their own stuff if it's not published |
| 1393 |
if ( current_user_can( $post_type_object->cap->edit_post, $post->ID ) && wp_get_current_user()->ID == $post->post_author && !in_array( $post->post_status, $this->published_statuses ) ) |
| 1394 |
return true; |
| 1395 |
// Those who can publish posts can move any of their own stuff |
| 1396 |
if ( current_user_can( $post_type_object->cap->publish_posts, $post->ID ) && wp_get_current_user()->ID == $post->post_author ) |
| 1397 |
return true; |
| 1398 |
|
| 1399 |
return false; |
| 1400 |
} |
| 1401 |
|
| 1402 |
/** |
| 1403 |
* Register settings for notifications so we can partially use the Settings API |
| 1404 |
* We use the Settings API for form generation, but not saving because we have our |
| 1405 |
* own way of handling the data. |
| 1406 |
* |
| 1407 |
* @since 0.7 |
| 1408 |
*/ |
| 1409 |
function register_settings() { |
| 1410 |
|
| 1411 |
add_settings_section( $this->module->options_group_name . '_general', false, '__return_false', $this->module->options_group_name ); |
| 1412 |
add_settings_field( 'number_of_weeks', __( 'Number of weeks to show', 'edit-flow' ), array( $this, 'settings_number_weeks_option' ), $this->module->options_group_name, $this->module->options_group_name . '_general' ); |
| 1413 |
add_settings_field( 'post_types', __( 'Post types to show', 'edit-flow' ), array( $this, 'settings_post_types_option' ), $this->module->options_group_name, $this->module->options_group_name . '_general' ); |
| 1414 |
add_settings_field( 'quick_create_post_type', __( 'Post type to create directly from calendar', 'edit-flow' ), array( $this, 'settings_quick_create_post_type_option' ), $this->module->options_group_name, $this->module->options_group_name . '_general' ); |
| 1415 |
add_settings_field( 'ics_subscription', __( 'Subscription in iCal or Google Calendar', 'edit-flow' ), array( $this, 'settings_ics_subscription_option' ), $this->module->options_group_name, $this->module->options_group_name . '_general' ); |
| 1416 |
|
| 1417 |
} |
| 1418 |
|
| 1419 |
/** |
| 1420 |
* Choose the post types that should be displayed on the calendar |
| 1421 |
* |
| 1422 |
* @since 0.7 |
| 1423 |
*/ |
| 1424 |
function settings_post_types_option() { |
| 1425 |
global $edit_flow; |
| 1426 |
$edit_flow->settings->helper_option_custom_post_type( $this->module ); |
| 1427 |
} |
| 1428 |
|
| 1429 |
/** |
| 1430 |
* Choose the post type that should be created on the calendar |
| 1431 |
* |
| 1432 |
* @since 0.8 |
| 1433 |
*/ |
| 1434 |
function settings_quick_create_post_type_option() { |
| 1435 |
|
| 1436 |
$allowed_post_types = $this->get_all_post_types(); |
| 1437 |
|
| 1438 |
echo "<select name='" . $this->module->options_group_name . "[quick_create_post_type]'>"; |
| 1439 |
foreach( $allowed_post_types as $post_type => $title ) |
| 1440 |
echo "<option value='" . esc_attr( $post_type ) . "' " . selected( $post_type, $this->module->options->quick_create_post_type, false ) . ">".esc_html( $title )."</option>"; |
| 1441 |
echo "</select>"; |
| 1442 |
|
| 1443 |
} |
| 1444 |
|
| 1445 |
/** |
| 1446 |
* Give a bit of helper text to indicate the user can change |
| 1447 |
* number of weeks in the screen options |
| 1448 |
* |
| 1449 |
* @since 0.7 |
| 1450 |
*/ |
| 1451 |
function settings_number_weeks_option() { |
| 1452 |
echo '<span class="description">' . __( 'The number of weeks shown on the calendar can be changed on a user-by-user basis using the calendar\'s screen options.', 'edit-flow' ) . '</span>'; |
| 1453 |
} |
| 1454 |
|
| 1455 |
/** |
| 1456 |
* Enable calendar subscriptions via .ics in iCal or Google Calendar |
| 1457 |
* |
| 1458 |
* @since 0.8 |
| 1459 |
*/ |
| 1460 |
function settings_ics_subscription_option() { |
| 1461 |
$options = array( |
| 1462 |
'off' => __( 'Disabled', 'edit-flow' ), |
| 1463 |
'on' => __( 'Enabled', 'edit-flow' ), |
| 1464 |
); |
| 1465 |
echo '<select id="ics_subscription" name="' . $this->module->options_group_name . '[ics_subscription]">'; |
| 1466 |
foreach ( $options as $value => $label ) { |
| 1467 |
echo '<option value="' . esc_attr( $value ) . '"'; |
| 1468 |
echo selected( $this->module->options->ics_subscription, $value ); |
| 1469 |
echo '>' . esc_html( $label ) . '</option>'; |
| 1470 |
} |
| 1471 |
echo '</select>'; |
| 1472 |
|
| 1473 |
|
| 1474 |
$regenerate_url = add_query_arg( 'action', 'ef_calendar_regenerate_calendar_feed_secret', admin_url( 'index.php' ) ); |
| 1475 |
$regenerate_url = wp_nonce_url( $regenerate_url, 'ef-regenerate-ics-key' ); |
| 1476 |
echo ' <a href="' . esc_url( $regenerate_url ) . '">' . __( 'Regenerate calendar feed secret', 'edit-flow' ) . '</a>'; |
| 1477 |
|
| 1478 |
// If our secret key doesn't exist, create a new one |
| 1479 |
if ( empty( $this->module->options->ics_secret_key ) ) |
| 1480 |
EditFlow()->update_module_option( $this->module->name, 'ics_secret_key', wp_generate_password() ); |
| 1481 |
} |
| 1482 |
|
| 1483 |
/** |
| 1484 |
* Validate the data submitted by the user in calendar settings |
| 1485 |
* |
| 1486 |
* @since 0.7 |
| 1487 |
*/ |
| 1488 |
function settings_validate( $new_options ) { |
| 1489 |
|
| 1490 |
$options = (array)$this->module->options; |
| 1491 |
|
| 1492 |
$options['post_types'] = $this->clean_post_type_options( $new_options['post_types'], $this->module->post_type_support ); |
| 1493 |
|
| 1494 |
if ( in_array( $new_options['quick_create_post_type'], array_keys( $this->get_all_post_types() ) ) ) |
| 1495 |
$options['quick_create_post_type'] = $new_options['quick_create_post_type']; |
| 1496 |
|
| 1497 |
if ( 'on' != $new_options['ics_subscription'] ) |
| 1498 |
$options['ics_subscription'] = 'off'; |
| 1499 |
else |
| 1500 |
$options['ics_subscription'] = 'on'; |
| 1501 |
|
| 1502 |
return $options; |
| 1503 |
} |
| 1504 |
|
| 1505 |
/** |
| 1506 |
* Settings page for calendar |
| 1507 |
*/ |
| 1508 |
function print_configure_view() { |
| 1509 |
global $edit_flow; |
| 1510 |
?> |
| 1511 |
<form class="basic-settings" action="<?php echo esc_url( menu_page_url( $this->module->settings_slug, false ) ); ?>" method="post"> |
| 1512 |
<?php settings_fields( $this->module->options_group_name ); ?> |
| 1513 |
<?php do_settings_sections( $this->module->options_group_name ); ?> |
| 1514 |
<?php |
| 1515 |
echo '<input id="edit_flow_module_name" name="edit_flow_module_name" type="hidden" value="' . esc_attr( $this->module->name ) . '" />'; |
| 1516 |
?> |
| 1517 |
<p class="submit"><?php submit_button( null, 'primary', 'submit', false ); ?><a class="cancel-settings-link" href="<?php echo esc_url( EDIT_FLOW_SETTINGS_PAGE ); ?>"><?php _e( 'Back to Edit Flow', 'edit-flow' ); ?></a></p> |
| 1518 |
</form> |
| 1519 |
<?php |
| 1520 |
} |
| 1521 |
|
| 1522 |
/** |
| 1523 |
* Ajax callback to insert a post placeholder for a particular date |
| 1524 |
* |
| 1525 |
* @since 0.8 |
| 1526 |
*/ |
| 1527 |
function handle_ajax_insert_post() { |
| 1528 |
|
| 1529 |
// Nonce check! |
| 1530 |
if ( !wp_verify_nonce( $_POST['nonce'], 'ef-calendar-modify' ) ) |
| 1531 |
$this->print_ajax_response( 'error', $this->module->messages['nonce-failed'] ); |
| 1532 |
|
| 1533 |
// Check that the user has the right capabilities to add posts to the calendar (defaults to 'edit_posts') |
| 1534 |
if ( !current_user_can( $this->create_post_cap ) ) |
| 1535 |
$this->print_ajax_response( 'error', $this->module->messages['invalid-permissions'] ); |
| 1536 |
|
| 1537 |
if ( empty( $_POST['ef_insert_date'] ) ) |
| 1538 |
$this->print_ajax_response( 'error', __( 'No date supplied.', 'edit-flow' ) ); |
| 1539 |
|
| 1540 |
// Post type has to be visible on the calendar to create a placeholder |
| 1541 |
if ( ! in_array( $this->module->options->quick_create_post_type, $this->get_post_types_for_module( $this->module ) ) ) |
| 1542 |
$this->print_ajax_response( 'error', __( 'Please change Quick Create to use a post type viewable on the calendar.', 'edit-flow' ) ); |
| 1543 |
|
| 1544 |
// Sanitize post values |
| 1545 |
$post_title = sanitize_text_field( $_POST['ef_insert_title'] ); |
| 1546 |
|
| 1547 |
if( ! $post_title ) |
| 1548 |
$post_title = __( 'Untitled', 'edit-flow' ); |
| 1549 |
|
| 1550 |
$post_date = sanitize_text_field( $_POST['ef_insert_date'] ); |
| 1551 |
|
| 1552 |
$post_status = $this->get_default_post_status(); |
| 1553 |
|
| 1554 |
// Set new post parameters |
| 1555 |
$post_placeholder = array( |
| 1556 |
'post_title' => $post_title, |
| 1557 |
'post_status' => $post_status, |
| 1558 |
'post_date' => date( 'Y-m-d H:i:s', strtotime( $post_date ) ), |
| 1559 |
'post_type' => $this->module->options->quick_create_post_type, |
| 1560 |
); |
| 1561 |
|
| 1562 |
// By default, adding a post to the calendar won't set the timestamp. |
| 1563 |
// If the user desires that to be the behavior, they can set the result of this filter to 'true' |
| 1564 |
// With how WordPress works internally, setting 'post_date_gmt' will set the timestamp |
| 1565 |
if ( apply_filters( 'ef_calendar_allow_ajax_to_set_timestamp', false ) ) |
| 1566 |
$post_placeholder['post_date_gmt'] = date( 'Y-m-d H:i:s', strtotime( $post_date ) ); |
| 1567 |
|
| 1568 |
// Create the post |
| 1569 |
$post_id = wp_insert_post( $post_placeholder ); |
| 1570 |
|
| 1571 |
if( $post_id ) { // success! |
| 1572 |
|
| 1573 |
$post = get_post( $post_id ); |
| 1574 |
|
| 1575 |
// Generate the HTML for the post item so it can be injected |
| 1576 |
$post_li_html = $this->generate_post_li_html( $post, $post_date ); |
| 1577 |
|
| 1578 |
// announce success and send back the html to inject |
| 1579 |
$this->print_ajax_response( 'success', $post_li_html ); |
| 1580 |
|
| 1581 |
} else { |
| 1582 |
$this->print_ajax_response( 'error', __( 'Post could not be created', 'edit-flow' ) ); |
| 1583 |
} |
| 1584 |
} |
| 1585 |
|
| 1586 |
/** |
| 1587 |
* Returns the singular label for the posts that are |
| 1588 |
* quick-created on the calendar |
| 1589 |
* |
| 1590 |
* @return str Singular label for a post-type |
| 1591 |
*/ |
| 1592 |
function get_quick_create_post_type_name(){ |
| 1593 |
|
| 1594 |
$post_type_slug = $this->module->options->quick_create_post_type; |
| 1595 |
$post_type_obj = get_post_type_object( $post_type_slug ); |
| 1596 |
|
| 1597 |
return $post_type_obj->labels->singular_name ? $post_type_obj->labels->singular_name : $post_type_slug; |
| 1598 |
} |
| 1599 |
|
| 1600 |
/** |
| 1601 |
* ajax_ef_calendar_update_metadata |
| 1602 |
* Update the metadata from the calendar. |
| 1603 |
* @return string representing the overlay |
| 1604 |
* |
| 1605 |
* @since 0.8 |
| 1606 |
*/ |
| 1607 |
function handle_ajax_update_metadata() { |
| 1608 |
global $wpdb; |
| 1609 |
|
| 1610 |
if ( ! wp_verify_nonce( $_POST['nonce'], 'ef-calendar-modify' ) ) |
| 1611 |
$this->print_ajax_response( 'error', $this->module->messages['nonce-failed'] ); |
| 1612 |
|
| 1613 |
// Check that we got a proper post |
| 1614 |
$post_id = ( int )$_POST['post_id']; |
| 1615 |
$post = get_post( $post_id ); |
| 1616 |
|
| 1617 |
if ( ! $post ) |
| 1618 |
$this->print_ajax_response( 'error', $this->module->messages['missing-post'] ); |
| 1619 |
|
| 1620 |
|
| 1621 |
if( $post->post_type == 'page' ) |
| 1622 |
$edit_check = 'edit_page'; |
| 1623 |
else |
| 1624 |
$edit_check = 'edit_post'; |
| 1625 |
|
| 1626 |
if ( !current_user_can( $edit_check, $post->ID ) ) |
| 1627 |
$this->print_ajax_response( 'error', $this->module->messages['invalid-permissions'] ); |
| 1628 |
|
| 1629 |
// Check that the user can modify the post |
| 1630 |
if ( ! $this->current_user_can_modify_post( $post ) ) |
| 1631 |
$this->print_ajax_response( 'error', $this->module->messages['invalid-permissions'] ); |
| 1632 |
|
| 1633 |
$default_types = array( |
| 1634 |
'author', |
| 1635 |
'taxonomy', |
| 1636 |
); |
| 1637 |
|
| 1638 |
$metadata_types = array(); |
| 1639 |
|
| 1640 |
if ( !$this->module_enabled( 'editorial_metadata' ) ) |
| 1641 |
$this->print_ajax_response( 'error', $this->module->messages['update-error'] ); |
| 1642 |
|
| 1643 |
$metadata_types = array_keys( EditFlow()->editorial_metadata->get_supported_metadata_types() ); |
| 1644 |
|
| 1645 |
// Update an editorial metadata field |
| 1646 |
if ( isset( $_POST['metadata_type'] ) && in_array( $_POST['metadata_type'], $metadata_types ) ) { |
| 1647 |
$post_meta_key = sanitize_text_field( '_ef_editorial_meta_' . $_POST['metadata_type'] . '_' . $_POST['metadata_term'] ); |
| 1648 |
|
| 1649 |
//Javascript date parsing is terrible, so use strtotime in php |
| 1650 |
if ( $_POST['metadata_type'] == 'date' ) |
| 1651 |
$metadata_value = strtotime( sanitize_text_field( $_POST['metadata_value'] ) ); |
| 1652 |
else |
| 1653 |
$metadata_value = sanitize_text_field( $_POST['metadata_value'] ); |
| 1654 |
|
| 1655 |
update_post_meta( $post->ID, $post_meta_key, $metadata_value ); |
| 1656 |
$response = 'success'; |
| 1657 |
} else { |
| 1658 |
switch( $_POST['metadata_type'] ) { |
| 1659 |
case 'taxonomy': |
| 1660 |
case 'taxonomy hierarchical': |
| 1661 |
$response = wp_set_post_terms( $post->ID, $_POST['metadata_value'], $_POST['metadata_term'] ); |
| 1662 |
break; |
| 1663 |
default: |
| 1664 |
$response = new WP_Error( 'invalid-type', __( 'Invalid metadata type', 'edit-flow' ) ); |
| 1665 |
break; |
| 1666 |
} |
| 1667 |
} |
| 1668 |
|
| 1669 |
//Assuming we've got to this point, just regurgitate the value |
| 1670 |
if ( ! is_wp_error( $response ) ) |
| 1671 |
$this->print_ajax_response( 'success', $_POST['metadata_value'] ); |
| 1672 |
else |
| 1673 |
$this->print_ajax_response( 'error', __( 'Metadata could not be updated.', 'edit-flow' ) ); |
| 1674 |
} |
| 1675 |
|
| 1676 |
function calendar_filters() { |
| 1677 |
$select_filter_names = array(); |
| 1678 |
|
| 1679 |
$select_filter_names['post_status'] = 'post_status'; |
| 1680 |
$select_filter_names['cat'] = 'cat'; |
| 1681 |
$select_filter_names['author'] = 'author'; |
| 1682 |
$select_filter_names['type'] = 'cpt'; |
| 1683 |
|
| 1684 |
return apply_filters( 'ef_calendar_filter_names', $select_filter_names ); |
| 1685 |
} |
| 1686 |
|
| 1687 |
/** |
| 1688 |
* Sanitize a $_GET or similar filter being used on the calendar |
| 1689 |
* |
| 1690 |
* @since 0.8 |
| 1691 |
* |
| 1692 |
* @param string $key Filter being sanitized |
| 1693 |
* @param string $dirty_value Value to be sanitized |
| 1694 |
* @return string $sanitized_value Safe to use value |
| 1695 |
*/ |
| 1696 |
function sanitize_filter( $key, $dirty_value ) { |
| 1697 |
|
| 1698 |
switch( $key ) { |
| 1699 |
case 'post_status': |
| 1700 |
// Whitelist-based validation for this parameter |
| 1701 |
$valid_statuses = get_post_stati(); |
| 1702 |
$valid_statuses[] = 'unpublish'; |
| 1703 |
unset( $valid_statuses['inherit'], $valid_statuses['auto-draft'], $valid_statuses['trash'] ); |
| 1704 |
if ( in_array( $dirty_value, $valid_statuses ) ) |
| 1705 |
return $dirty_value; |
| 1706 |
else |
| 1707 |
return ''; |
| 1708 |
break; |
| 1709 |
case 'cpt': |
| 1710 |
$cpt = sanitize_key( $dirty_value ); |
| 1711 |
$supported_post_types = $this->get_post_types_for_module( $this->module ); |
| 1712 |
if ( $cpt && in_array( $cpt, $supported_post_types ) ) |
| 1713 |
return $cpt; |
| 1714 |
else |
| 1715 |
return ''; |
| 1716 |
break; |
| 1717 |
case 'start_date': |
| 1718 |
return date( 'Y-m-d', strtotime( $dirty_value ) ); |
| 1719 |
break; |
| 1720 |
case 'cat': |
| 1721 |
case 'author': |
| 1722 |
return intval( $dirty_value ); |
| 1723 |
break; |
| 1724 |
default: |
| 1725 |
return false; |
| 1726 |
break; |
| 1727 |
} |
| 1728 |
} |
| 1729 |
|
| 1730 |
function calendar_filter_options( $select_id, $select_name, $filters ) { |
| 1731 |
switch( $select_id ){ |
| 1732 |
case 'post_status': |
| 1733 |
$post_stati = get_post_stati(); |
| 1734 |
unset( $post_stati['inherit'], $post_stati['auto-draft'], $post_stati['trash'] ); |
| 1735 |
?> |
| 1736 |
<select id="<?php echo $select_id; ?>" name="<?php echo $select_name; ?>" > |
| 1737 |
<option value=""><?php _e( 'View all statuses', 'edit-flow' ); ?></option> |
| 1738 |
<?php |
| 1739 |
foreach ( $post_stati as $post_status ) { |
| 1740 |
$value = $post_status; |
| 1741 |
$status = get_post_status_object($post_status); |
| 1742 |
echo "<option value='" . esc_attr( $value ) . "' " . selected( $value, $filters['post_status'] ) . ">" . esc_html( $status->label ) . "</option>"; |
| 1743 |
} |
| 1744 |
?> |
| 1745 |
<option value="unpublish" <?php selected( 'unpublish', $filters['post_status'] ) ?> > <?php echo __( 'Unpublished', 'edit-flow' ) ?> </option> |
| 1746 |
</select> |
| 1747 |
<?php |
| 1748 |
break; |
| 1749 |
case 'cat': |
| 1750 |
// Filter by categories, borrowed from wp-admin/edit.php |
| 1751 |
if ( taxonomy_exists( 'category' ) ) { |
| 1752 |
$category_dropdown_args = array( |
| 1753 |
'show_option_all' => __( 'View all categories', 'edit-flow' ), |
| 1754 |
'hide_empty' => 0, |
| 1755 |
'hierarchical' => 1, |
| 1756 |
'show_count' => 0, |
| 1757 |
'orderby' => 'name', |
| 1758 |
'selected' => $filters['cat'] |
| 1759 |
); |
| 1760 |
wp_dropdown_categories( $category_dropdown_args ); |
| 1761 |
} |
| 1762 |
break; |
| 1763 |
case 'author': |
| 1764 |
$users_dropdown_args = array( |
| 1765 |
'show_option_all' => __( 'View all users', 'edit-flow' ), |
| 1766 |
'name' => 'author', |
| 1767 |
'selected' => $filters['author'], |
| 1768 |
'who' => 'authors', |
| 1769 |
); |
| 1770 |
$users_dropdown_args = apply_filters( 'ef_calendar_users_dropdown_args', $users_dropdown_args ); |
| 1771 |
wp_dropdown_users( $users_dropdown_args ); |
| 1772 |
break; |
| 1773 |
case 'type': |
| 1774 |
$supported_post_types = $this->get_post_types_for_module( $this->module ); |
| 1775 |
if ( count( $supported_post_types ) > 1 ) { |
| 1776 |
?> |
| 1777 |
<select id="type" name="cpt"> |
| 1778 |
<option value=""><?php _e( 'View all types', 'edit-flow' ); ?></option> |
| 1779 |
<?php |
| 1780 |
foreach ( $supported_post_types as $key => $post_type_name ) { |
| 1781 |
$all_post_types = get_post_types( null, 'objects' ); |
| 1782 |
echo '<option value="' . esc_attr( $post_type_name ) . '"' . selected( $post_type_name, $filters['cpt'] ) . '>' . esc_html( $all_post_types[$post_type_name]->labels->name ) . '</option>'; |
| 1783 |
} |
| 1784 |
?> |
| 1785 |
</select> |
| 1786 |
<?php |
| 1787 |
} |
| 1788 |
break; |
| 1789 |
default: |
| 1790 |
do_action( 'ef_calendar_filter_display', $select_id, $select_name, $filters ); |
| 1791 |
break; |
| 1792 |
} |
| 1793 |
} |
| 1794 |
|
| 1795 |
/** |
| 1796 |
* When a post is updated, clean the <li> html post cache for it |
| 1797 |
*/ |
| 1798 |
public function action_clean_li_html_cache( $post_id ) { |
| 1799 |
|
| 1800 |
wp_cache_delete( $post_id . 'can_modify', self::$post_li_html_cache_key ); |
| 1801 |
wp_cache_delete( $post_id . 'read_only', self::$post_li_html_cache_key ); |
| 1802 |
} |
| 1803 |
|
| 1804 |
/** |
| 1805 |
* This is a hack! hack! hack! until core is fixed |
| 1806 |
* |
| 1807 |
* The calendar uses 'post_date' field to store the position on the calendar |
| 1808 |
* If a post has a core post status assigned (e.g. 'draft' or 'pending'), the `post_date` |
| 1809 |
* field will be reset when `wp_update_post()` |
| 1810 |
* is used: http://core.trac.wordpress.org/browser/tags/3.7.1/src/wp-includes/post.php#L2998 |
| 1811 |
* |
| 1812 |
* This method temporarily caches the `post_date` field if it needs to be restored. |
| 1813 |
* |
| 1814 |
* @uses fix_post_date_on_update_part_two() |
| 1815 |
*/ |
| 1816 |
public function fix_post_date_on_update_part_one( $post_ID, $data ) { |
| 1817 |
|
| 1818 |
$post = get_post( $post_ID ); |
| 1819 |
|
| 1820 |
// `post_date` is only nooped for these three statuses, |
| 1821 |
// but don't try to persist if `post_date_gmt` is set |
| 1822 |
if ( ! in_array( $post->post_status, array( 'draft', 'pending', 'auto-draft' ) ) |
| 1823 |
|| '0000-00-00 00:00:00' !== $post->post_date_gmt |
| 1824 |
|| '0000-00-00 00:00:00' !== $data['post_date_gmt'] ) |
| 1825 |
return; |
| 1826 |
|
| 1827 |
$this->post_date_cache[ $post_ID ] = $post->post_date; |
| 1828 |
|
| 1829 |
} |
| 1830 |
|
| 1831 |
/** |
| 1832 |
* This is a hack! hack! hack! until core is fixed |
| 1833 |
* |
| 1834 |
* The calendar uses 'post_date' field to store the position on the calendar |
| 1835 |
* If a post has a core post status assigned (e.g. 'draft' or 'pending'), the `post_date` |
| 1836 |
* field will be reset when `wp_update_post()` |
| 1837 |
* is used: http://core.trac.wordpress.org/browser/tags/3.7.1/src/wp-includes/post.php#L2998 |
| 1838 |
* |
| 1839 |
* This method restores the `post_date` field if it needs to be restored. |
| 1840 |
* |
| 1841 |
* @uses fix_post_date_on_update_part_one() |
| 1842 |
*/ |
| 1843 |
public function fix_post_date_on_update_part_two( $post_ID, $post_after, $post_before ) { |
| 1844 |
global $wpdb; |
| 1845 |
|
| 1846 |
if ( empty( $this->post_date_cache[ $post_ID ] ) ) |
| 1847 |
return; |
| 1848 |
|
| 1849 |
$post_date = $this->post_date_cache[ $post_ID ]; |
| 1850 |
unset( $this->post_date_cache[ $post_ID ] ); |
| 1851 |
$wpdb->update( $wpdb->posts, array( 'post_date' => $post_date ), array( 'ID' => $post_ID ) ); |
| 1852 |
clean_post_cache( $post_ID ); |
| 1853 |
} |
| 1854 |
|
| 1855 |
} // EF_Calendar |
| 1856 |
|
| 1857 |
} // class_exists('EF_Calendar') |
| 1858 |
|
