codepress-admin-columns
Last commit date
assets
14 years ago
languages
14 years ago
codepress-admin-columns.php
14 years ago
readme.txt
14 years ago
screenshot-1.png
14 years ago
screenshot-2.png
14 years ago
screenshot-3.png
14 years ago
codepress-admin-columns.php
1370 lines
| 1 | <?php |
| 2 | /* |
| 3 | Plugin Name: Codepress Admin Columns |
| 4 | Version: 1.0.1 |
| 5 | Description: This plugin makes it easy to customize Admin Columns for your Posts, Pages and Custom Post Type Screens. |
| 6 | Author: Tobias Schutter |
| 7 | Author URI: http://www.codepress.nl |
| 8 | Plugin URI: http://www.codepress.nl/plugins/codepress-admin-columns/ |
| 9 | Text Domain: codepress-admin-columns |
| 10 | Domain Path: /languages |
| 11 | License: GPLv2 |
| 12 | |
| 13 | Copyright 2011 Codepress info@codepress.nl |
| 14 | |
| 15 | This program is free software; you can redistribute it and/or modify |
| 16 | it under the terms of the GNU General Public License version 2 as published by |
| 17 | the Free Software Foundation. |
| 18 | |
| 19 | This program is distributed in the hope that it will be useful, |
| 20 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | GNU General Public License for more details. |
| 23 | |
| 24 | You should have received a copy of the GNU General Public License |
| 25 | along with this program; if not, write to the Free Software |
| 26 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 27 | */ |
| 28 | |
| 29 | define( 'CPAC_VERSION', '1.0.1' ); |
| 30 | |
| 31 | /** |
| 32 | * Init Class |
| 33 | * |
| 34 | * @since 1.0 |
| 35 | */ |
| 36 | $cpac = new Codepress_Admin_Columns; |
| 37 | |
| 38 | /** |
| 39 | * Advanced Admin Columns Class |
| 40 | * |
| 41 | * @since 1.0 |
| 42 | * |
| 43 | */ |
| 44 | class Codepress_Admin_Columns |
| 45 | { |
| 46 | private $post_types, |
| 47 | $options, |
| 48 | $options_default, |
| 49 | $slug, |
| 50 | $textdomain; |
| 51 | |
| 52 | /** |
| 53 | * Construct |
| 54 | * |
| 55 | * @since 1.0 |
| 56 | */ |
| 57 | function __construct() |
| 58 | { |
| 59 | add_action( 'wp_loaded', array( &$this, 'init') ); |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Initilize plugin. |
| 64 | * |
| 65 | * Loading sequence is determined and intialized. |
| 66 | * |
| 67 | * @since 1.0 |
| 68 | */ |
| 69 | function init() |
| 70 | { |
| 71 | // vars |
| 72 | $this->post_types = $this->get_post_types(); |
| 73 | $this->handle_requests(); |
| 74 | $this->options = get_option('cpac_options'); |
| 75 | $this->options_default = get_option('cpac_options_default'); |
| 76 | |
| 77 | // slug |
| 78 | $this->slug = 'codepress-admin-columns'; |
| 79 | $this->textdomain = 'codepress-admin-columns'; |
| 80 | |
| 81 | // translations |
| 82 | load_plugin_textdomain( $this->textdomain, false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); |
| 83 | |
| 84 | // Actions and hooks |
| 85 | add_action( 'admin_menu', array( &$this, 'settings_menu') ); |
| 86 | add_action( 'admin_init', array( &$this, 'register_settings') ); |
| 87 | add_action( 'admin_init', array( &$this, 'register_columns' ) ); |
| 88 | add_action( 'admin_enqueue_scripts', array( &$this, 'admin_enqueue_scripts') ); |
| 89 | add_action( 'manage_pages_custom_column', array( &$this, 'manage_column_value'), 10, 2 ); |
| 90 | add_action( 'manage_posts_custom_column', array( &$this, 'manage_column_value'), 10, 2 ); |
| 91 | add_action( 'admin_print_styles' , array( &$this, 'column_styles') ); |
| 92 | add_filter( 'request', array( &$this, 'handle_requests_orderby_column') ); |
| 93 | add_filter( 'plugin_action_links', array( &$this, 'add_settings_link'), 10, 2); |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Admin Menu. |
| 98 | * |
| 99 | * Create the admin menu link for the settings page. |
| 100 | * |
| 101 | * @since 1.0 |
| 102 | */ |
| 103 | public function settings_menu() |
| 104 | { |
| 105 | $page = add_options_page( |
| 106 | // Page title |
| 107 | esc_html__( 'Admin Columns Settings', $this->textdomain ), |
| 108 | // Menu Title |
| 109 | esc_html__( 'Admin Columns', $this->textdomain ), |
| 110 | // Capability |
| 111 | 'manage_options', |
| 112 | // Menu slug |
| 113 | $this->slug, |
| 114 | // Callback |
| 115 | array( &$this, 'plugin_settings_page') |
| 116 | ); |
| 117 | |
| 118 | // css scripts |
| 119 | add_action( "admin_print_styles-$page", array( &$this, 'admin_styles') ); |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * Add Settings link to plugin page |
| 124 | * |
| 125 | * @since 1.0 |
| 126 | */ |
| 127 | function add_settings_link( $links, $file ) |
| 128 | { |
| 129 | if ( $file != plugin_basename( __FILE__ )) |
| 130 | return $links; |
| 131 | |
| 132 | array_unshift($links, '<a href="' . admin_url("admin.php") . '?page=' . $this->slug . '">' . __( 'Settings' ) . '</a>'); |
| 133 | return $links; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Register Columns |
| 138 | * |
| 139 | * @since 1.0 |
| 140 | */ |
| 141 | public function register_columns() |
| 142 | { |
| 143 | foreach ( $this->post_types as $post_type ) { |
| 144 | |
| 145 | // register column per post type |
| 146 | add_filter("manage_edit-{$post_type}_columns", array(&$this, 'callback_set_column')); |
| 147 | |
| 148 | // register column as sortable |
| 149 | add_filter( "manage_edit-{$post_type}_sortable_columns", array(&$this, 'callback_set_sortable_column')); |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Callback Set Column |
| 155 | * |
| 156 | * @since 1.0 |
| 157 | */ |
| 158 | public function callback_set_column($columns) |
| 159 | { |
| 160 | global $post_type; |
| 161 | $columns = $this->set_column($columns, $post_type); |
| 162 | |
| 163 | return $columns; |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Callback Set Sortable Column |
| 168 | * |
| 169 | * @since 1.0 |
| 170 | */ |
| 171 | public function callback_set_sortable_column($columns) |
| 172 | { |
| 173 | global $post_type; |
| 174 | $columns = $this->set_sortable_filter($columns, $post_type); |
| 175 | |
| 176 | return $columns; |
| 177 | } |
| 178 | |
| 179 | /** |
| 180 | * Settings Page Template. |
| 181 | * |
| 182 | * This function in conjunction with others usei the WordPress |
| 183 | * Settings API to create a settings page where users can adjust |
| 184 | * the behaviour of this plugin. |
| 185 | * |
| 186 | * @since 1.0 |
| 187 | */ |
| 188 | public function plugin_settings_page() |
| 189 | { |
| 190 | // loop through post types |
| 191 | $rows = ''; |
| 192 | foreach ( $this->post_types as $post_type ) { |
| 193 | |
| 194 | // post type label |
| 195 | $label = $this->get_singular_name($post_type); |
| 196 | |
| 197 | // id |
| 198 | $id = $this->sanitize_string($post_type); |
| 199 | |
| 200 | // build draggable boxes |
| 201 | $boxes = $this->get_column_options($post_type); |
| 202 | |
| 203 | // class |
| 204 | $class = $this->is_menu_type_current($post_type) ? ' current' : ' hidden'; |
| 205 | |
| 206 | $rows .= " |
| 207 | <tr id='cpac-box-{$id}' valign='top' class='cpac-box-row{$class}'> |
| 208 | <th class='cpac_post_type' scope='row'> |
| 209 | {$label} |
| 210 | </th> |
| 211 | <td> |
| 212 | <h3 class='cpac_post_type hidden'>{$label}</h3> |
| 213 | {$boxes} |
| 214 | </td> |
| 215 | </tr> |
| 216 | "; |
| 217 | } |
| 218 | |
| 219 | // Post Type Menu |
| 220 | $menu = $this->get_post_type_menu(); |
| 221 | |
| 222 | ?> |
| 223 | <div id="cpac" class="wrap"> |
| 224 | <?php screen_icon($this->slug) ?> |
| 225 | <h2><?php _e('Codepress Admin Columns', $this->textdomain); ?></h2> |
| 226 | <?php echo $menu ?> |
| 227 | <div class="postbox-container" style="width:70%;"> |
| 228 | <div class="metabox-holder"> |
| 229 | <div class="meta-box-sortables"> |
| 230 | |
| 231 | <div id="general-cpac-settings" class="postbox"> |
| 232 | <div title="Click to toggle" class="handlediv"><br></div> |
| 233 | <h3 class="hndle"> |
| 234 | <span><?php _e('Admin Columns', $this->textdomain ); ?></span> |
| 235 | </h3> |
| 236 | <div class="inside"> |
| 237 | <form method="post" action="options.php"> |
| 238 | |
| 239 | <?php settings_fields( 'cpac-settings-group' ); ?> |
| 240 | |
| 241 | <table class="form-table"> |
| 242 | |
| 243 | <?php echo $rows ?> |
| 244 | |
| 245 | <tr class="bottom" valign="top"> |
| 246 | <th scope="row"></th> |
| 247 | <td> |
| 248 | <p class="submit"> |
| 249 | <input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /> |
| 250 | </p> |
| 251 | </td> |
| 252 | </tr> |
| 253 | </table> |
| 254 | </form> |
| 255 | </div> |
| 256 | </div><!-- general-settings --> |
| 257 | |
| 258 | <div id="restore-cpac-settings" class="postbox"> |
| 259 | <div title="Click to toggle" class="handlediv"><br></div> |
| 260 | <h3 class="hndle"> |
| 261 | <span><?php _e('Restore defaults', $this->textdomain) ?></span> |
| 262 | </h3> |
| 263 | <div class="inside"> |
| 264 | <form method="post" action=""> |
| 265 | <input type="submit" class="button" name="cpac-restore-defaults" value="<?php _e('Restore default settings', $this->textdomain ) ?>" onclick="return confirm('<?php _e("Warning! ALL saved admin columns data will be deleted. This cannot be undone. \'OK\' to delete, \'Cancel\' to stop", $this->textdomain); ?>');" /> |
| 266 | </form> |
| 267 | <p class="description"><?php _e('This will delete all column settings and restore the default settings.', $this->textdomain); ?></p> |
| 268 | </div> |
| 269 | </div><!-- restore-cpac-settings --> |
| 270 | |
| 271 | </div> |
| 272 | </div> |
| 273 | </div><!-- .postbox-container --> |
| 274 | |
| 275 | <div class="postbox-container" style="width:20%;"> |
| 276 | <div class="metabox-holder"> |
| 277 | <div class="meta-box-sortables"> |
| 278 | |
| 279 | <div id="side-cpac-settings" class="postbox"> |
| 280 | <div title="Click to toggle" class="handlediv"><br></div> |
| 281 | <h3 class="hndle"> |
| 282 | <span><?php _e('Need support?', $this->textdomain) ?></span> |
| 283 | </h3> |
| 284 | <div class="inside"> |
| 285 | <p><?php printf(__('If you are having problems with this plugin, please talk about them in the <a href="%s">Support forums</a>.', $this->textdomain), 'http://wordpress.org/tags/codepress-admin-columns' );?></p> |
| 286 | <p><?php printf(__("If you're sure you've found a bug, or have a feature request, please <a href='%s'>submit your feedback</a>.", $this->textdomain), 'http://www.codepress.nl/plugins/codepress-admin-columns#feedback');?></p> |
| 287 | </div> |
| 288 | </div><!-- side-cpac-settings --> |
| 289 | |
| 290 | </div> |
| 291 | </div> |
| 292 | </div><!-- .postbox-container --> |
| 293 | |
| 294 | </div> |
| 295 | <?php |
| 296 | } |
| 297 | |
| 298 | /** |
| 299 | * Get a list of Column options per post type |
| 300 | * |
| 301 | * @since 1.0 |
| 302 | */ |
| 303 | private function get_column_options($post_type) |
| 304 | { |
| 305 | // merge all columns |
| 306 | $display_columns = $this->get_merged_columns($post_type); |
| 307 | |
| 308 | // define |
| 309 | $list = ''; |
| 310 | |
| 311 | // loop throught the active columns |
| 312 | if ( $display_columns ) { |
| 313 | foreach ( $display_columns as $key => $values ) { |
| 314 | |
| 315 | // add items to the list |
| 316 | $list .= $this->get_box($post_type, $key, $values); |
| 317 | |
| 318 | } |
| 319 | } |
| 320 | |
| 321 | // custom field button |
| 322 | $button_add_column = ''; |
| 323 | if ( $this->get_postmeta_by_posttype($post_type) ) |
| 324 | $button_add_column = "<a href='javacript:;' class='cpac-add-customfield-column button'>+ " . __('Add Custom Field Column') . "</a>"; |
| 325 | |
| 326 | return " |
| 327 | <div class='cpac-box'> |
| 328 | <ul class='cpac-option-list'> |
| 329 | {$list} |
| 330 | </ul> |
| 331 | {$button_add_column} |
| 332 | <div class='cpac-reorder-msg'></div> |
| 333 | </div> |
| 334 | "; |
| 335 | } |
| 336 | |
| 337 | /** |
| 338 | * Get merged columns |
| 339 | * |
| 340 | * @since 1.0 |
| 341 | */ |
| 342 | private function get_merged_columns($post_type) |
| 343 | { |
| 344 | //get saved database columns |
| 345 | $db_columns = $this->get_db_columns($post_type); |
| 346 | |
| 347 | // get wp default columns |
| 348 | $wp_default_columns = $this->get_wp_default_columns($post_type); |
| 349 | |
| 350 | // get custom columns |
| 351 | $wp_custom_columns = $this->get_custom_columns($post_type); |
| 352 | |
| 353 | // merge wp default and custom columns |
| 354 | $default_columns = wp_parse_args($wp_custom_columns, $wp_default_columns); |
| 355 | |
| 356 | // loop throught the active columns |
| 357 | if ( $db_columns ) { |
| 358 | foreach ( $db_columns as $key => $values ) { |
| 359 | |
| 360 | // get column meta options from custom columns |
| 361 | if ( strpos($key, 'column-meta-') !== false ) |
| 362 | $db_columns[$key]['options'] = $wp_custom_columns['column-meta-1']['options']; |
| 363 | |
| 364 | // add static options |
| 365 | else |
| 366 | $db_columns[$key]['options'] = $default_columns[$key]['options']; |
| 367 | |
| 368 | unset($default_columns[$key]); |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | // merge all |
| 373 | $display_columns = wp_parse_args($db_columns, $default_columns); |
| 374 | |
| 375 | return $display_columns; |
| 376 | } |
| 377 | |
| 378 | |
| 379 | /** |
| 380 | * Get checkbox |
| 381 | * |
| 382 | * @since 1.0 |
| 383 | */ |
| 384 | private function get_box($post_type, $key, $values) |
| 385 | { |
| 386 | $classes = array(); |
| 387 | |
| 388 | // set state |
| 389 | $state = isset($values['state']) ? $values['state'] : ''; |
| 390 | |
| 391 | // set sortorder |
| 392 | $sortorder = isset($values['sortorder']) && $values['sortorder'] == 'on' ? 'on' : ''; |
| 393 | |
| 394 | // class |
| 395 | $classes[] = "cpac-box-{$key}"; |
| 396 | if ( $state ) |
| 397 | $classes[] = 'active'; |
| 398 | if ( ! empty($values['options']['class']) ) |
| 399 | $classes[] = $values['options']['class']; |
| 400 | $class = implode(' ', $classes); |
| 401 | |
| 402 | // more box options |
| 403 | $more_options = $this->get_additional_box_options($post_type, $key, $values); |
| 404 | $action = "<a class='cpac-action' href='#open'>open</a>"; |
| 405 | |
| 406 | // hide box options |
| 407 | if ( ! empty($values['options']['hide_options']) ) { |
| 408 | $action = $more_options = ''; |
| 409 | } |
| 410 | |
| 411 | $list = " |
| 412 | <li class='{$class}'> |
| 413 | <div class='cpac-sort-handle'></div> |
| 414 | <div class='cpac-type-options'> |
| 415 | |
| 416 | <div class='cpac-checkbox'></div> |
| 417 | <input type='hidden' class='cpac-state' name='cpac_options[columns][{$post_type}][{$key}][state]' value='{$state}'/> |
| 418 | <input type='hidden' name='cpac_options[columns][{$post_type}][{$key}][sortorder]' value='{$sortorder}'/> |
| 419 | <label class='main-label'>{$values['label']}</label> |
| 420 | </div> |
| 421 | <div class='cpac-meta-title'> |
| 422 | {$action} |
| 423 | <span>{$values['options']['type_label']}</span> |
| 424 | </div> |
| 425 | <div class='cpac-type-inside'> |
| 426 | <label for='cpac_options[columns][{$post_type}][{$key}][label]'>Label: </label> |
| 427 | <input type='text' name='cpac_options[columns][{$post_type}][{$key}][label]' value='{$values['label']}' class='text'/> |
| 428 | <br/> |
| 429 | {$more_options} |
| 430 | </div> |
| 431 | </li> |
| 432 | "; |
| 433 | |
| 434 | return $list; |
| 435 | } |
| 436 | |
| 437 | /** |
| 438 | * Get additional box option fields |
| 439 | * |
| 440 | * @since 1.0 |
| 441 | */ |
| 442 | private function get_additional_box_options($post_type, $key, $values) |
| 443 | { |
| 444 | $fields = ''; |
| 445 | |
| 446 | // Custom Fields |
| 447 | if ( strpos($key, 'column-meta-') !== false ) |
| 448 | $fields .= $this->get_box_options_customfields($post_type, $key, $values); |
| 449 | |
| 450 | return $fields; |
| 451 | } |
| 452 | |
| 453 | /** |
| 454 | * Box Options: Custom Fields |
| 455 | * |
| 456 | * @since 1.0 |
| 457 | */ |
| 458 | private function get_box_options_customfields($post_type, $key, $values) |
| 459 | { |
| 460 | // get post meta fields |
| 461 | $fields = $this->get_postmeta_by_posttype($post_type); |
| 462 | |
| 463 | if ( empty($fields) ) |
| 464 | return false; |
| 465 | |
| 466 | // set meta field options |
| 467 | $current = ! empty($values['field']) ? $values['field'] : '' ; |
| 468 | $field_options = ''; |
| 469 | foreach ($fields as $field) { |
| 470 | $field_options .= sprintf |
| 471 | ( |
| 472 | '<option value="%s"%s>%s</option>', |
| 473 | $field, |
| 474 | $field == $current? ' selected="selected"':'', |
| 475 | $field |
| 476 | ); |
| 477 | } |
| 478 | |
| 479 | // set meta fieldtype options |
| 480 | $currenttype = ! empty($values['field_type']) ? $values['field_type'] : '' ; |
| 481 | $fieldtype_options = ''; |
| 482 | $fieldtypes = array( |
| 483 | '' => __('Default'), |
| 484 | 'image' => __('Image'), |
| 485 | 'library_id' => __('Media Library Icon', $this->textdomain), |
| 486 | 'excerpt' => __('Excerpt'), |
| 487 | 'array' => __('Multiple Values', $this->textdomain), |
| 488 | ); |
| 489 | |
| 490 | // add filters |
| 491 | $fieldtypes = apply_filters('cpac-field-types', $fieldtypes ); |
| 492 | foreach ( $fieldtypes as $fkey => $fieldtype ) { |
| 493 | $fieldtype_options .= sprintf |
| 494 | ( |
| 495 | '<option value="%s"%s>%s</option>', |
| 496 | $fkey, |
| 497 | $fkey == $currenttype? ' selected="selected"':'', |
| 498 | $fieldtype |
| 499 | ); |
| 500 | } |
| 501 | |
| 502 | if ( empty($field_options) ) |
| 503 | return false; |
| 504 | |
| 505 | // add remove button |
| 506 | $remove = '<p class="remove-description description">'.__('This field can not be removed', $this->textdomain).'</p>'; |
| 507 | if ( $key != 'column-meta-1') { |
| 508 | $remove = " |
| 509 | <p> |
| 510 | <a href='javascript:;' class='cpac-delete-custom-field-box'>".__('Remove')."</a> |
| 511 | </p> |
| 512 | "; |
| 513 | } |
| 514 | |
| 515 | $inside = " |
| 516 | <label for='cpac_options[columns][{$post_type}][{$key}][field]'>Custom Field: </label> |
| 517 | <select name='cpac_options[columns][{$post_type}][{$key}][field]'>{$field_options}</select> |
| 518 | <br/> |
| 519 | <label for='cpac_options[columns][{$post_type}][{$key}][field_type]'>Field Type: </label> |
| 520 | <select name='cpac_options[columns][{$post_type}][{$key}][field_type]'>{$fieldtype_options}</select> |
| 521 | <br/> |
| 522 | {$remove} |
| 523 | "; |
| 524 | |
| 525 | return $inside; |
| 526 | } |
| 527 | |
| 528 | /** |
| 529 | * Get post meta fields by post type |
| 530 | * |
| 531 | * @since 1.0 |
| 532 | */ |
| 533 | private function get_postmeta_by_posttype($post_type) |
| 534 | { |
| 535 | global $wpdb; |
| 536 | // get mata fields |
| 537 | $sql = 'SELECT DISTINCT meta_key FROM '.$wpdb->postmeta.' pm JOIN '.$wpdb->posts.' p ON pm.post_id = p.ID WHERE p.post_type = "' . mysql_real_escape_string($post_type) . '" ORDER BY 1'; |
| 538 | $fields = $wpdb->get_results($sql, ARRAY_N); |
| 539 | |
| 540 | // postmeta |
| 541 | if ( $fields ) { |
| 542 | $meta_fields = array(); |
| 543 | foreach ($fields as $field) { |
| 544 | // filter out hidden meta fields |
| 545 | if (substr($field[0],0,1) != "_") { |
| 546 | $meta_fields[] = $field[0]; |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | return $meta_fields; |
| 551 | } |
| 552 | |
| 553 | return false; |
| 554 | } |
| 555 | |
| 556 | /** |
| 557 | * Register admin scripts |
| 558 | * |
| 559 | * @since 1.0 |
| 560 | */ |
| 561 | public function admin_enqueue_scripts() |
| 562 | { |
| 563 | wp_enqueue_script( 'dashboard' ); |
| 564 | wp_enqueue_script( 'jquery-ui-sortable' ); |
| 565 | wp_enqueue_script( 'cpac-admin', $this->plugin_url('/assets/js/admin-column.js'), array('jquery', 'jquery-ui-sortable'), CPAC_VERSION ); |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * Get post types |
| 570 | * |
| 571 | * @since 1.0 |
| 572 | */ |
| 573 | private function get_post_types() |
| 574 | { |
| 575 | $post_types = get_post_types(array( |
| 576 | '_builtin' => false |
| 577 | )); |
| 578 | $post_types['post'] = 'post'; |
| 579 | $post_types['page'] = 'page'; |
| 580 | |
| 581 | return $post_types; |
| 582 | } |
| 583 | |
| 584 | /** |
| 585 | * Register admin css |
| 586 | * |
| 587 | * @since 1.0 |
| 588 | */ |
| 589 | public function admin_styles() |
| 590 | { |
| 591 | wp_enqueue_style( 'cpac-admin', $this->plugin_url('/assets/css/admin-column.css'), array(), CPAC_VERSION, 'all' ); |
| 592 | } |
| 593 | |
| 594 | /** |
| 595 | * Register column css |
| 596 | * |
| 597 | * @since 1.0 |
| 598 | */ |
| 599 | public function column_styles() |
| 600 | { |
| 601 | wp_enqueue_style( 'cpac-columns', $this->plugin_url('/assets/css/column.css'), array(), CPAC_VERSION, 'all' ); |
| 602 | } |
| 603 | |
| 604 | /** |
| 605 | * Register plugin options |
| 606 | * |
| 607 | * @since 1.0 |
| 608 | */ |
| 609 | public function register_settings() |
| 610 | { |
| 611 | // If we have no options in the database, let's add them now. |
| 612 | if ( false === $this->options ) |
| 613 | add_option( 'cpac_options', array(&$this, 'get_default_plugin_options') ); |
| 614 | |
| 615 | register_setting( 'cpac-settings-group', 'cpac_options', array(&$this, 'options_callback') ); |
| 616 | } |
| 617 | |
| 618 | /** |
| 619 | * Returns the default plugin options. |
| 620 | * |
| 621 | * @since 1.0 |
| 622 | */ |
| 623 | public function get_default_plugin_options() |
| 624 | { |
| 625 | $default_plugin_options = array( |
| 626 | 'post' => '', |
| 627 | 'page' => '' |
| 628 | ); |
| 629 | return apply_filters( 'cpac_default_plugin_options', $default_plugin_options ); |
| 630 | } |
| 631 | |
| 632 | /** |
| 633 | * Save geocode coordinates of focus location. |
| 634 | * |
| 635 | * @since 1.0 |
| 636 | */ |
| 637 | public function options_callback($options) |
| 638 | { |
| 639 | return $options; |
| 640 | } |
| 641 | |
| 642 | /** |
| 643 | * Handle requests. |
| 644 | * |
| 645 | * @since 1.0 |
| 646 | */ |
| 647 | private function handle_requests() |
| 648 | { |
| 649 | // settings updated |
| 650 | if ( ! empty($_REQUEST['settings-updated']) ) { |
| 651 | |
| 652 | // stores the default columns that are set by WP or set in the theme. |
| 653 | $wp_default_columns = array(); |
| 654 | foreach ( $this->post_types as $post_type ) { |
| 655 | $wp_default_columns[$post_type] = $this->get_wp_default_columns($post_type); |
| 656 | } |
| 657 | update_option( 'cpac_options_default', $wp_default_columns ); |
| 658 | } |
| 659 | |
| 660 | // restore defaults |
| 661 | if ( ! empty($_REQUEST['cpac-restore-defaults']) ) { |
| 662 | $this->restore_defaults(); |
| 663 | } |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * Restore defaults |
| 668 | * |
| 669 | * @since 1.0 |
| 670 | */ |
| 671 | private function restore_defaults() |
| 672 | { |
| 673 | delete_option( 'cpac_options' ); |
| 674 | delete_option( 'cpac_options_default' ); |
| 675 | } |
| 676 | |
| 677 | /** |
| 678 | * Returns excerpt |
| 679 | * |
| 680 | * @since 1.0 |
| 681 | */ |
| 682 | private function get_post_excerpt($post_id, $charlength = 100) |
| 683 | { |
| 684 | global $post; |
| 685 | $save_post = $post; |
| 686 | $post = get_post($post_id); |
| 687 | $excerpt = get_the_excerpt(); |
| 688 | $post = $save_post; |
| 689 | |
| 690 | $output = $this->get_shortened_string($excerpt, $charlength ); |
| 691 | |
| 692 | return $output; |
| 693 | } |
| 694 | |
| 695 | /** |
| 696 | * Returns shortened string |
| 697 | * |
| 698 | * @since 1.0 |
| 699 | */ |
| 700 | private function get_shortened_string($string = '', $charlength = 100) |
| 701 | { |
| 702 | if (!$string) |
| 703 | return false; |
| 704 | |
| 705 | $output = ''; |
| 706 | if ( strlen($string) > $charlength ) { |
| 707 | $subex = substr($string,0,$charlength-5); |
| 708 | $exwords = explode(" ",$subex); |
| 709 | $excut = -(strlen($exwords[count($exwords)-1])); |
| 710 | $output .= $excut < 0 ? substr($subex,0,$excut) : $subex; |
| 711 | $output .= "[...]"; |
| 712 | } else { |
| 713 | $output = $string; |
| 714 | } |
| 715 | return $output; |
| 716 | } |
| 717 | |
| 718 | /** |
| 719 | * Manage custom column for Post Types. |
| 720 | * |
| 721 | * @since 1.0 |
| 722 | */ |
| 723 | public function manage_column_value($key, $post_id) |
| 724 | { |
| 725 | $type = $key; |
| 726 | |
| 727 | // Check for taxonomies, such as column-taxonomy-[taxname] |
| 728 | if ( strpos($type, 'column-taxonomy-') !== false ) |
| 729 | $type = 'column-taxonomy'; |
| 730 | |
| 731 | // Check for custom fields, such as column-meta-[customfieldname] |
| 732 | if ( strpos($type, 'column-meta-') !== false ) |
| 733 | $type = 'column-meta'; |
| 734 | |
| 735 | // Hook |
| 736 | do_action('cpac-manage-column', $type, $key, $post_id); |
| 737 | |
| 738 | // Switch Types |
| 739 | $result = ''; |
| 740 | switch ($type) : |
| 741 | |
| 742 | // Post ID |
| 743 | case "column-postid" : |
| 744 | $result = $post_id; |
| 745 | break; |
| 746 | |
| 747 | // Excerpt |
| 748 | case "column-excerpt" : |
| 749 | $result = $this->get_post_excerpt($post_id); |
| 750 | break; |
| 751 | |
| 752 | // Featured Image |
| 753 | case "column-featured_image" : |
| 754 | $result = get_the_post_thumbnail($post_id, array(80,80)); |
| 755 | break; |
| 756 | |
| 757 | // Sticky Post |
| 758 | case "column-sticky" : |
| 759 | if ( is_sticky($post_id) ) { |
| 760 | $src = $this->plugin_url('assets/images/checkmark.png'); |
| 761 | $result = "<img alt='sticky' src='{$src}' />"; |
| 762 | } |
| 763 | break; |
| 764 | |
| 765 | // Order |
| 766 | case "column-order" : |
| 767 | $result = get_post_field('menu_order', $post_id); |
| 768 | break; |
| 769 | |
| 770 | // Post Formats |
| 771 | case "column-post_formats" : |
| 772 | $result = get_post_format($post_id); |
| 773 | break; |
| 774 | |
| 775 | // Page template |
| 776 | case "column-page-template" : |
| 777 | // file name |
| 778 | $page_template = get_post_meta($post_id, '_wp_page_template', true); |
| 779 | // all page templates |
| 780 | $templates = get_page_templates(); |
| 781 | // template name |
| 782 | $result = array_search($page_template, $templates); |
| 783 | break; |
| 784 | |
| 785 | // Slug |
| 786 | case "column-page-slug" : |
| 787 | $result = get_post($post_id)->post_name; |
| 788 | break; |
| 789 | |
| 790 | // Taxonomy |
| 791 | case "column-taxonomy" : |
| 792 | $tax = str_replace('column-taxonomy-','',$key); |
| 793 | $tags = get_the_terms($post_id, $tax); |
| 794 | $tarr = array(); |
| 795 | if ( $tax == 'post_format' && empty($tags) ) { |
| 796 | $result = __('Standard'); |
| 797 | } |
| 798 | elseif ( !empty($tags) ) { |
| 799 | foreach($tags as $tag) { |
| 800 | $tarr[] = $tag->name; |
| 801 | } |
| 802 | $result = implode(', ', $tarr); |
| 803 | } |
| 804 | break; |
| 805 | |
| 806 | // Custom Field |
| 807 | case "column-meta" : |
| 808 | $result = $this->get_column_value_custom_field($post_id, $key); |
| 809 | break; |
| 810 | |
| 811 | // Attachment |
| 812 | case "column-attachment" : |
| 813 | $result = $this->get_column_value_attachments($post_id); |
| 814 | break; |
| 815 | |
| 816 | default : |
| 817 | $result = get_post_meta( $post_id, $key, true ); |
| 818 | |
| 819 | endswitch; |
| 820 | |
| 821 | if ( empty($result) ) |
| 822 | echo ' '; |
| 823 | |
| 824 | echo $result; |
| 825 | } |
| 826 | |
| 827 | /** |
| 828 | * Get column value of post attachments |
| 829 | * |
| 830 | * @since 1.0 |
| 831 | */ |
| 832 | private function get_column_value_attachments($post_id) |
| 833 | { |
| 834 | $result = ''; |
| 835 | $attachments = get_posts(array( |
| 836 | 'post_type' => 'attachment', |
| 837 | 'numberposts' => -1, |
| 838 | 'post_status' => null, |
| 839 | 'post_parent' => $post_id |
| 840 | )); |
| 841 | if ( $attachments ) { |
| 842 | foreach ( $attachments as $attach ) { |
| 843 | $result .= wp_get_attachment_image( $attach->ID, array(80,80), true ); |
| 844 | } |
| 845 | } |
| 846 | return $result; |
| 847 | } |
| 848 | |
| 849 | /** |
| 850 | * Get column value of Custom Field |
| 851 | * |
| 852 | * @since 1.0 |
| 853 | */ |
| 854 | private function get_column_value_custom_field($post_id, $key) |
| 855 | { |
| 856 | $columns = $this->get_db_columns( get_post_type($post_id) ); |
| 857 | $field = isset($columns[$key]['field']) ? $columns[$key]['field'] : ''; |
| 858 | $fieldtype = isset($columns[$key]['field_type']) ? $columns[$key]['field_type'] : ''; |
| 859 | |
| 860 | // Get meta field value |
| 861 | $meta = get_post_meta($post_id, $field, true); |
| 862 | |
| 863 | // multiple meta values |
| 864 | if ( ( $fieldtype == 'array' && is_array($meta) ) || is_array($meta) ) { |
| 865 | $meta = get_post_meta($post_id, $field); |
| 866 | $meta = $this->recursive_implode(', ', $meta); |
| 867 | } |
| 868 | |
| 869 | // make sure there are no serialized arrays or empty meta data |
| 870 | if ( empty($meta) || !is_string($meta) ) |
| 871 | return false; |
| 872 | |
| 873 | // handles each field type differently.. |
| 874 | switch ($fieldtype) : |
| 875 | |
| 876 | // Image |
| 877 | case "image" : |
| 878 | $meta = $this->get_thumbnail($meta); |
| 879 | break; |
| 880 | |
| 881 | // Media Library ID |
| 882 | case "library_id" : |
| 883 | // check if media exists |
| 884 | $meta = wp_get_attachment_url($meta) ? wp_get_attachment_image( $meta, array(80,80), true ) : ''; |
| 885 | break; |
| 886 | |
| 887 | // Excerpt |
| 888 | case "excerpt" : |
| 889 | $meta = $this->get_shortened_string($meta, 100); |
| 890 | break; |
| 891 | |
| 892 | endswitch; |
| 893 | |
| 894 | return $meta; |
| 895 | } |
| 896 | |
| 897 | /** |
| 898 | * Implode for multi dimensional array |
| 899 | * |
| 900 | * @since 1.0 |
| 901 | */ |
| 902 | private function recursive_implode( $glue, $pieces ) |
| 903 | { |
| 904 | foreach( $pieces as $r_pieces ) { |
| 905 | if( is_array( $r_pieces ) ) { |
| 906 | $retVal[] = $this->recursive_implode( $glue, $r_pieces ); |
| 907 | } |
| 908 | else { |
| 909 | $retVal[] = $r_pieces; |
| 910 | } |
| 911 | } |
| 912 | return implode( $glue, $retVal ); |
| 913 | } |
| 914 | |
| 915 | /** |
| 916 | * Set Columns for Registering |
| 917 | * |
| 918 | * @since 1.0 |
| 919 | */ |
| 920 | private function set_column($columns, $post_type) |
| 921 | { |
| 922 | $db_columns = $this->get_db_columns($post_type); |
| 923 | |
| 924 | if ( !$db_columns ) |
| 925 | return $columns; |
| 926 | |
| 927 | // set already loaded columns by plugins |
| 928 | $set_columns = $this->filter_preset_columns($columns, $post_type); |
| 929 | |
| 930 | // loop through columns |
| 931 | foreach ( $db_columns as $key => $values ) { |
| 932 | |
| 933 | // is active |
| 934 | if ( isset($values['state']) && $values['state'] == 'on' ){ |
| 935 | |
| 936 | // register format |
| 937 | $set_columns[$key] = $values['label']; |
| 938 | } |
| 939 | } |
| 940 | return $set_columns; |
| 941 | } |
| 942 | |
| 943 | /** |
| 944 | * Set columns. These columns apply either for every post or set by a plugin. |
| 945 | * |
| 946 | * @since 1.0 |
| 947 | */ |
| 948 | private function filter_preset_columns($columns, $post_type = 'post') |
| 949 | { |
| 950 | $options = $this->options_default; |
| 951 | |
| 952 | if ( !$options ) |
| 953 | return $columns; |
| 954 | |
| 955 | // we use the wp default columns for filtering... |
| 956 | $db_columns = $options[$post_type]; |
| 957 | |
| 958 | // ... the ones that are set by plugins, theme functions and such. |
| 959 | $dif_columns = array_diff(array_keys($columns), array_keys($db_columns)); |
| 960 | |
| 961 | // we add those to the columns |
| 962 | $pre_columns = array(); |
| 963 | if ( $dif_columns ) { |
| 964 | foreach ( $dif_columns as $column ) { |
| 965 | $pre_columns[$column] = $columns[$column]; |
| 966 | } |
| 967 | } |
| 968 | |
| 969 | return $pre_columns; |
| 970 | } |
| 971 | |
| 972 | /** |
| 973 | * Set sortable columns |
| 974 | * |
| 975 | * @since 1.0 |
| 976 | */ |
| 977 | private function set_sortable_filter($columns, $post_type) |
| 978 | { |
| 979 | $db_columns = $this->get_db_columns($post_type); |
| 980 | |
| 981 | if ( !$db_columns ) |
| 982 | return $columns; |
| 983 | |
| 984 | // loop through columns |
| 985 | foreach ( $db_columns as $key => $values ) { |
| 986 | |
| 987 | // is active |
| 988 | if ( isset($values['sortorder']) && $values['sortorder'] == 'on' ){ |
| 989 | |
| 990 | // register format |
| 991 | $columns[$key] = $this->sanitize_string($values['label']); |
| 992 | } |
| 993 | } |
| 994 | return $columns; |
| 995 | } |
| 996 | |
| 997 | /** |
| 998 | * Get WP default supported admin columns per post type. |
| 999 | * |
| 1000 | * @since 1.0 |
| 1001 | */ |
| 1002 | private function get_wp_default_columns($post_type = 'post') |
| 1003 | { |
| 1004 | // load some dependencies |
| 1005 | require_once(ABSPATH . 'wp-admin\includes\template.php'); |
| 1006 | require_once(ABSPATH . 'wp-admin\includes\class-wp-list-table.php'); |
| 1007 | require_once(ABSPATH . 'wp-admin\includes\class-wp-posts-list-table.php'); |
| 1008 | |
| 1009 | // we need to change the current screen |
| 1010 | global $current_screen; |
| 1011 | $org_current_screen = $current_screen; |
| 1012 | |
| 1013 | // overwrite current_screen global with our post type of choose... |
| 1014 | $current_screen->post_type = $post_type; |
| 1015 | |
| 1016 | // ...so we can get its columns |
| 1017 | $columns = WP_Posts_List_Table::get_columns(); |
| 1018 | |
| 1019 | // we remove the checkbox column as an option... |
| 1020 | unset($columns['cb']); |
| 1021 | |
| 1022 | // change to uniform format |
| 1023 | $uniform_columns = array(); |
| 1024 | foreach ( $columns as $key => $label ) { |
| 1025 | $hide_options = false; |
| 1026 | $type_label = $label; |
| 1027 | |
| 1028 | // comment exception |
| 1029 | if ( strpos( $label, 'comment-grey-bubble.png') ) { |
| 1030 | $type_label = __('Comments', $this->textdomain); |
| 1031 | $hide_options = true; |
| 1032 | } |
| 1033 | |
| 1034 | $uniform_colums[$key] = array( |
| 1035 | 'label' => $label, |
| 1036 | 'state' => 'on', |
| 1037 | 'options' => array( |
| 1038 | 'type_label' => $type_label, |
| 1039 | 'hide_options' => $hide_options, |
| 1040 | 'class' => 'cpac-box-wp-native', |
| 1041 | ) |
| 1042 | ); |
| 1043 | } |
| 1044 | |
| 1045 | // reset current screen |
| 1046 | $current_screen = $org_current_screen; |
| 1047 | |
| 1048 | return $uniform_colums; |
| 1049 | } |
| 1050 | |
| 1051 | /** |
| 1052 | * Add extra columns |
| 1053 | * |
| 1054 | * @since 1.0 |
| 1055 | */ |
| 1056 | private function get_custom_columns($post_type) |
| 1057 | { |
| 1058 | $custom_columns = array(); |
| 1059 | |
| 1060 | // default arguments |
| 1061 | $defaults = array( |
| 1062 | 'label' => '', |
| 1063 | 'sortorder' => '', |
| 1064 | 'state' => '', |
| 1065 | |
| 1066 | // options are static |
| 1067 | 'options' => array( |
| 1068 | 'type_label' => __('Custom', $this->textdomain), |
| 1069 | 'hide_options' => false, |
| 1070 | 'class' => 'cpac-box-custom', |
| 1071 | ) |
| 1072 | ); |
| 1073 | |
| 1074 | // Thumbnail support |
| 1075 | if ( post_type_supports($post_type, 'thumbnail') ) { |
| 1076 | $custom_columns['column-featured_image'] = wp_parse_args( array( |
| 1077 | 'label' => __('Featured Image', $this->textdomain), |
| 1078 | 'options' => array( |
| 1079 | 'type_label' => __('Image', $this->textdomain) |
| 1080 | ) |
| 1081 | ), $defaults); |
| 1082 | } |
| 1083 | |
| 1084 | // Excerpt support |
| 1085 | if ( post_type_supports($post_type, 'editor') ) { |
| 1086 | $custom_columns['column-excerpt'] = wp_parse_args( array( |
| 1087 | 'label' => __('Excerpt', $this->textdomain), |
| 1088 | 'options' => array( |
| 1089 | 'type_label' => __('Excerpt', $this->textdomain) |
| 1090 | ) |
| 1091 | ), $defaults); |
| 1092 | } |
| 1093 | |
| 1094 | // Sticky support |
| 1095 | if ( $post_type == 'post' ) { |
| 1096 | $custom_columns['column-sticky'] = wp_parse_args( array( |
| 1097 | 'label' => __('Sticky', $this->textdomain), |
| 1098 | 'options' => array( |
| 1099 | 'type_label' => __('Sticky', $this->textdomain) |
| 1100 | ) |
| 1101 | ), $defaults); |
| 1102 | } |
| 1103 | |
| 1104 | // Order support |
| 1105 | if ( post_type_supports($post_type, 'page-attributes') ) { |
| 1106 | $custom_columns['column-order'] = wp_parse_args( array( |
| 1107 | 'label' => __('Page Order', $this->textdomain), |
| 1108 | 'sortorder' => 'on', |
| 1109 | 'options' => array( |
| 1110 | 'type_label' => __('Order', $this->textdomain) |
| 1111 | ) |
| 1112 | ), $defaults); |
| 1113 | } |
| 1114 | |
| 1115 | // Page Template |
| 1116 | if ( $post_type == 'page' ) { |
| 1117 | $custom_columns['column-page-template'] = wp_parse_args( array( |
| 1118 | 'label' => __('Page Template', $this->textdomain), |
| 1119 | 'sortorder' => 'on', |
| 1120 | 'options' => array( |
| 1121 | 'type_label' => __('Page Template', $this->textdomain) |
| 1122 | ) |
| 1123 | ), $defaults); |
| 1124 | } |
| 1125 | |
| 1126 | // Post Formats |
| 1127 | if ( post_type_supports($post_type, 'post-formats') ) { |
| 1128 | $custom_columns['column-post_formats'] = wp_parse_args( array( |
| 1129 | 'label' => __('Post Format', $this->textdomain), |
| 1130 | 'options' => array( |
| 1131 | 'type_label' => __('Post Format', $this->textdomain) |
| 1132 | ) |
| 1133 | ), $defaults); |
| 1134 | } |
| 1135 | |
| 1136 | // Taxonomy support |
| 1137 | $taxonomies = get_object_taxonomies($post_type, 'objects'); |
| 1138 | if ( $taxonomies ) { |
| 1139 | foreach ( $taxonomies as $tax_slug => $tax ) { |
| 1140 | if ( $tax_slug != 'post_tag' && $tax_slug != 'category' && $tax_slug != 'post_format' ) { |
| 1141 | $custom_columns['column-taxonomy-'.$tax->name] = wp_parse_args( array( |
| 1142 | 'label' => $tax->label, |
| 1143 | 'options' => array( |
| 1144 | 'type_label' => __('Taxonomy', $this->textdomain) |
| 1145 | ) |
| 1146 | ), $defaults); |
| 1147 | } |
| 1148 | } |
| 1149 | } |
| 1150 | |
| 1151 | // Post ID support |
| 1152 | $custom_columns['column-postid'] = wp_parse_args( array( |
| 1153 | 'label' => 'ID', |
| 1154 | 'sortorder' => 'on', |
| 1155 | 'options' => array( |
| 1156 | 'type_label' => 'ID', |
| 1157 | ) |
| 1158 | ), $defaults); |
| 1159 | |
| 1160 | // Slug support |
| 1161 | $custom_columns['column-page-slug'] = wp_parse_args( array( |
| 1162 | 'label' => __('Slug', $this->textdomain), |
| 1163 | 'sortorder' => 'on', |
| 1164 | 'options' => array( |
| 1165 | 'type_label' => __('Slug', $this->textdomain), |
| 1166 | ) |
| 1167 | ), $defaults); |
| 1168 | |
| 1169 | // Attachment support |
| 1170 | $custom_columns['column-attachment'] = wp_parse_args( array( |
| 1171 | 'label' => __('Attachment', $this->textdomain), |
| 1172 | 'sortorder' => 'on', |
| 1173 | 'options' => array( |
| 1174 | 'type_label' => __('Attachment', $this->textdomain) |
| 1175 | ) |
| 1176 | ), $defaults); |
| 1177 | |
| 1178 | // Custom Field support |
| 1179 | if ( $this->get_postmeta_by_posttype($post_type) ) { |
| 1180 | $custom_columns['column-meta-1'] = wp_parse_args( array( |
| 1181 | 'label' => __('Custom Field', $this->textdomain), |
| 1182 | 'field' => '', |
| 1183 | 'field_type' => '', |
| 1184 | 'options' => array( |
| 1185 | 'type_label' => __('Field', $this->textdomain), |
| 1186 | 'class' => 'cpac-box-metafield' |
| 1187 | ) |
| 1188 | ), $defaults); |
| 1189 | } |
| 1190 | |
| 1191 | return apply_filters('cpac-custom-columns', $custom_columns); |
| 1192 | } |
| 1193 | |
| 1194 | /** |
| 1195 | * Admin requests for orderby column |
| 1196 | * |
| 1197 | * @since 1.0 |
| 1198 | */ |
| 1199 | private function get_db_columns($post_type) |
| 1200 | { |
| 1201 | // get plugin options |
| 1202 | $options = $this->options; |
| 1203 | |
| 1204 | // get saved columns |
| 1205 | if ( isset($options['columns'][$post_type]) ) |
| 1206 | return $options['columns'][$post_type]; |
| 1207 | |
| 1208 | return false; |
| 1209 | } |
| 1210 | |
| 1211 | /** |
| 1212 | * Post Type Menu |
| 1213 | * |
| 1214 | * @since 1.0 |
| 1215 | */ |
| 1216 | private function get_post_type_menu() |
| 1217 | { |
| 1218 | // set |
| 1219 | $menu = ''; |
| 1220 | $count = 1; |
| 1221 | |
| 1222 | // referer |
| 1223 | $referer = ''; |
| 1224 | if ( isset($_REQUEST['cpac_type']) && $_REQUEST['cpac_type'] ) |
| 1225 | $referer = $_REQUEST['cpac_type']; |
| 1226 | |
| 1227 | // loop |
| 1228 | foreach ( $this->post_types as $post_type ) { |
| 1229 | $label = $this->get_singular_name($post_type); |
| 1230 | $clean_label = $this->sanitize_string($post_type); |
| 1231 | |
| 1232 | // divider |
| 1233 | $divider = $count++ == 1 ? '' : ' | '; |
| 1234 | |
| 1235 | // current |
| 1236 | $current = ''; |
| 1237 | if ( $this->is_menu_type_current($post_type) ) |
| 1238 | $current = ' class="current"'; |
| 1239 | |
| 1240 | // menu list |
| 1241 | $menu .= " |
| 1242 | <li>{$divider}<a{$current} href='#cpac-box-{$clean_label}'>{$label}</a></li> |
| 1243 | "; |
| 1244 | } |
| 1245 | |
| 1246 | return " |
| 1247 | <div class='cpac-menu'> |
| 1248 | <ul class='subsubsub'> |
| 1249 | {$menu} |
| 1250 | </ul> |
| 1251 | </div> |
| 1252 | "; |
| 1253 | } |
| 1254 | |
| 1255 | /** |
| 1256 | * Checks if menu type is currently viewed |
| 1257 | * |
| 1258 | * @since 1.0 |
| 1259 | */ |
| 1260 | private function is_menu_type_current( $post_type ) |
| 1261 | { |
| 1262 | //print_r($post_type); |
| 1263 | |
| 1264 | // referer |
| 1265 | $referer = ''; |
| 1266 | if ( ! empty($_REQUEST['cpac_type']) ) |
| 1267 | $referer = $_REQUEST['cpac_type']; |
| 1268 | |
| 1269 | // get label |
| 1270 | $label = $this->get_singular_name($post_type); |
| 1271 | $clean_label = $this->sanitize_string($post_type); |
| 1272 | |
| 1273 | // get first element from post-types |
| 1274 | $first = array_shift(array_values($this->post_types)); |
| 1275 | |
| 1276 | // display the page that was being viewed before saving |
| 1277 | if ( $referer ) { |
| 1278 | if ( $referer == 'cpac-box-'.$clean_label ) { |
| 1279 | return true; |
| 1280 | } |
| 1281 | |
| 1282 | // settings page has not yet been saved |
| 1283 | } elseif ( $first == $post_type ) { |
| 1284 | return true; |
| 1285 | } |
| 1286 | |
| 1287 | return false; |
| 1288 | } |
| 1289 | |
| 1290 | /** |
| 1291 | * Get singular name of post type |
| 1292 | * |
| 1293 | * @since 1.0 |
| 1294 | */ |
| 1295 | private function get_singular_name( $post_type ) |
| 1296 | { |
| 1297 | $posttype_obj = get_post_type_object($post_type); |
| 1298 | $label = $posttype_obj->labels->singular_name; |
| 1299 | return $label; |
| 1300 | } |
| 1301 | |
| 1302 | /** |
| 1303 | * Admin requests for orderby column |
| 1304 | * |
| 1305 | * @since 1.0 |
| 1306 | */ |
| 1307 | public function handle_requests_orderby_column( $vars ) |
| 1308 | { |
| 1309 | if ( isset( $vars['orderby'] ) ) { |
| 1310 | // get saved columns |
| 1311 | $db_columns = $this->get_db_columns($vars['post_type']); |
| 1312 | |
| 1313 | // Column Page Order |
| 1314 | if ( isset($db_columns['column-order']) ) { |
| 1315 | |
| 1316 | // sanitizing label |
| 1317 | $label = $this->sanitize_string($db_columns['column-order']['label']); |
| 1318 | |
| 1319 | // Check for Page Order |
| 1320 | if ( $vars['orderby'] == $label ) { |
| 1321 | $vars['orderby'] = 'menu_order'; |
| 1322 | } |
| 1323 | } |
| 1324 | } |
| 1325 | return $vars; |
| 1326 | } |
| 1327 | |
| 1328 | /** |
| 1329 | * Sanitize label |
| 1330 | * |
| 1331 | * Uses intern wordpress function esc_url so it matches the label sorting url. |
| 1332 | * |
| 1333 | * @since 1.0 |
| 1334 | */ |
| 1335 | private function sanitize_string($string) |
| 1336 | { |
| 1337 | $string = esc_url($string); |
| 1338 | return str_replace('http://','', $string); |
| 1339 | } |
| 1340 | |
| 1341 | /** |
| 1342 | * Get a url to a file in this plugin. |
| 1343 | * |
| 1344 | * @since 1.0 |
| 1345 | */ |
| 1346 | private function plugin_url( $file = '' ) |
| 1347 | { |
| 1348 | return plugins_url($file, __FILE__); |
| 1349 | } |
| 1350 | |
| 1351 | /** |
| 1352 | * Get a thumbnail |
| 1353 | * |
| 1354 | * @since 1.0 |
| 1355 | */ |
| 1356 | private function get_thumbnail( $image = '' ) |
| 1357 | { |
| 1358 | if ( empty($image) ) |
| 1359 | return false; |
| 1360 | |
| 1361 | $image_path = str_replace( WP_CONTENT_URL, WP_CONTENT_DIR, $image); |
| 1362 | $new = image_resize( $image_path, 120, 80, true); |
| 1363 | |
| 1364 | if ( ! is_wp_error( $new ) ) |
| 1365 | $image = str_replace( WP_CONTENT_DIR, WP_CONTENT_URL, $new); |
| 1366 | |
| 1367 | return "<img src='{$image}' alt='' width='120' height='80' />"; |
| 1368 | } |
| 1369 | } |
| 1370 | ?> |