| 1 |
<?php |
| 2 |
/** |
| 3 |
* @param array() $mustache_vars is the array containing the names of the variable that must be proccessed by mustache in the template. The array must be in this form: |
| 4 |
* array( array( 'name' => '', 'type' => '' ) ... ), and for loop tags it also contains a 'children' element which contains other mustache_vars array( array( 'name' => 'users', 'type' => 'loop_tag', 'children' => $merge_tags ) |
| 5 |
* @param string $template the template that needs to be procesed |
| 6 |
* @param array $extra_values in this array we can pass any variables that are required for that specific implementation of the mustache processing system |
| 7 |
* |
| 8 |
*/ |
| 9 |
class PB_Mustache_Generate_Template{ |
| 10 |
var $mustache_vars = array( ); |
| 11 |
var $mustache_vars_array = array( ); |
| 12 |
var $template = ''; |
| 13 |
var $extra_values = array( ); |
| 14 |
var $fields = array( ); |
| 15 |
|
| 16 |
/** |
| 17 |
* constructor for the class |
| 18 |
* |
| 19 |
* @param array $mustache_vars the array of variables |
| 20 |
* @param string $template the html template |
| 21 |
* @param $extra_values in this array we can pass any variables that are required for that specific implementation of the mustache processing system |
| 22 |
* |
| 23 |
* @since 2.0.0 |
| 24 |
* |
| 25 |
*/ |
| 26 |
function __construct( $mustache_vars, $template, $extra_values ){ |
| 27 |
|
| 28 |
// Include Mustache Templates |
| 29 |
if( !class_exists( 'Mustache_Autoloader' ) ){ |
| 30 |
|
| 31 |
if( !defined( 'WPPB_PAID_PLUGIN_DIR' ) || ( defined( 'WPPB_PAID_PLUGIN_DIR' ) && defined( 'PROFILE_BUILDER_PAID_VERSION' ) ) ){ |
| 32 |
if( file_exists( WPPB_PLUGIN_DIR . '/assets/lib/Mustache/Autoloader.php' ) ) |
| 33 |
require_once( WPPB_PLUGIN_DIR.'/assets/lib/Mustache/Autoloader.php' ); |
| 34 |
} else if( defined( 'WPPB_PAID_PLUGIN_DIR' ) ){ |
| 35 |
if( file_exists( WPPB_PAID_PLUGIN_DIR . '/assets/lib/Mustache/Autoloader.php' ) ) |
| 36 |
require_once( WPPB_PAID_PLUGIN_DIR.'/assets/lib/Mustache/Autoloader.php' ); |
| 37 |
} |
| 38 |
|
| 39 |
} |
| 40 |
|
| 41 |
Mustache_Autoloader::register(); |
| 42 |
|
| 43 |
$this->mustache_vars = $mustache_vars; |
| 44 |
$this->template = $template; |
| 45 |
$this->extra_values = $extra_values; |
| 46 |
|
| 47 |
$this->process_mustache_vars(); |
| 48 |
} |
| 49 |
|
| 50 |
/** |
| 51 |
* construct the mustache_vars_array from $mustache_vars through filters |
| 52 |
* |
| 53 |
* @since 2.0.0 |
| 54 |
* |
| 55 |
*/ |
| 56 |
function process_mustache_vars(){ |
| 57 |
if( !empty( $this->mustache_vars ) ){ |
| 58 |
foreach( $this->mustache_vars as $var ){ |
| 59 |
foreach( $var['variables'] as $variables ){ |
| 60 |
if( empty( $variables['children'] ) ) |
| 61 |
$variables['children'] = array(); |
| 62 |
$this->mustache_vars_array[ $variables['name'] ] = apply_filters( 'mustache_variable_'. $variables['type'], '', $variables['name'], $variables['children'], $this->extra_values ); |
| 63 |
} |
| 64 |
} |
| 65 |
} |
| 66 |
} |
| 67 |
|
| 68 |
|
| 69 |
/** |
| 70 |
* Process the mustache template from the html template and the processed mustache variable array. |
| 71 |
* |
| 72 |
* @since 2.0.0 |
| 73 |
* |
| 74 |
* @return $content the proccessed template ready for output. |
| 75 |
*/ |
| 76 |
function process_template(){ |
| 77 |
$m = new Mustache_Engine; |
| 78 |
try { |
| 79 |
if( !empty( $this->mustache_vars_array ) ){ |
| 80 |
foreach( $this->mustache_vars_array as $key => $value ){ |
| 81 |
if( is_string( $value ) ) { |
| 82 |
$this->mustache_vars_array[$key] = str_replace('[', '[', $value); |
| 83 |
$this->mustache_vars_array[$key] = str_replace(']', ']', $value); |
| 84 |
} |
| 85 |
} |
| 86 |
} |
| 87 |
$content = do_shortcode( $m->render( $this->template, $this->mustache_vars_array ) ); |
| 88 |
} catch (Exception $e) { |
| 89 |
$content = $e->getMessage(); |
| 90 |
} |
| 91 |
|
| 92 |
return apply_filters( 'wppb_mustache_template', $content ); |
| 93 |
} |
| 94 |
|
| 95 |
/** |
| 96 |
* Handle toString method |
| 97 |
* |
| 98 |
* @since 2.0.0 |
| 99 |
* |
| 100 |
* @return string $html html for the template. |
| 101 |
*/ |
| 102 |
public function __toString() { |
| 103 |
$html = $this->process_template(); |
| 104 |
return "{$html}"; |
| 105 |
} |
| 106 |
|
| 107 |
|
| 108 |
} |
| 109 |
|
| 110 |
|
| 111 |
class PB_Mustache_Generate_Admin_Box{ |
| 112 |
|
| 113 |
var $id; // string meta box id |
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var $title; // string title |
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var $page; // string|array post type to add meta box to |
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var $fields; // string|array post type to add meta box to |
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var $priority; |
| 118 |
var $mustache_vars; |
| 119 |
var $default_value; |
| 120 |
|
| 121 |
|
| 122 |
/** |
| 123 |
* constructor for the class |
| 124 |
* |
| 125 |
* @param string $id the meta box id |
| 126 |
* @param string $title the title of the metabox |
| 127 |
* @param string|array $page post type to add meta box to |
| 128 |
* @param string $priority the priority within the context where the boxes should show ('high', 'core', 'default' or 'low') |
| 129 |
* @param array $mustache_vars is the array containing the names of the variable that must be proccessed by mustache in the template. The array must be in this form: |
| 130 |
* array( array( 'name' => '', 'type' => '' ) ... ), and for loop tags it also contains a 'children' element which contains other mustache_vars array( array( 'name' => 'users', 'type' => 'loop_tag', 'children' => $merge_tags ) |
| 131 |
* @param string $default_value the default template that populates the codemirror box. |
| 132 |
* |
| 133 |
* @since 2.0.0 |
| 134 |
* |
| 135 |
*/ |
| 136 |
function __construct( $id, $title, $page, $priority, $mustache_vars, $default_value = '', $fields = array() ){ |
| 137 |
|
| 138 |
$this->mustache_vars = $mustache_vars; |
| 139 |
|
| 140 |
$this->id = $id; |
| 141 |
$this->title = $title; |
| 142 |
$this->page = $page; |
| 143 |
$this->priority = $priority; |
| 144 |
$this->default_value = $default_value; |
| 145 |
|
| 146 |
if(!is_array($this->page)) { |
| 147 |
$this->page = array($this->page); |
| 148 |
} |
| 149 |
|
| 150 |
if( empty( $fields ) ){ |
| 151 |
$this->fields = array( |
| 152 |
array( // Textarea |
| 153 |
'label' => '', // <label> |
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'desc' => '', // description |
| 155 |
'id' => $id, // field id and name |
| 156 |
'type' => 'textarea', // type of field |
| 157 |
'default' => $default_value, // type of field |
| 158 |
) |
| 159 |
); |
| 160 |
} |
| 161 |
else{ |
| 162 |
$this->fields = $fields; |
| 163 |
} |
| 164 |
|
| 165 |
$this->save_default_values(); |
| 166 |
|
| 167 |
if( defined( 'DOING_AJAX' ) && DOING_AJAX ) |
| 168 |
return; |
| 169 |
|
| 170 |
add_action( 'wck_add_meta_boxes', array( $this, 'add_box' ) ); |
| 171 |
add_action( 'add_meta_boxes', array( $this, 'add_box' ) ); |
| 172 |
add_action( 'save_post', array( $this, 'save_box' ), 11, 2); |
| 173 |
add_action( 'wp_insert_post', array( $this, 'save_box' ), 11, 2); |
| 174 |
add_action( 'admin_enqueue_scripts', array( $this, 'wppb_print_mustache_script' ) ); |
| 175 |
add_action( 'admin_head', array( $this, 'wppb_print_codemirror_script' ) ); |
| 176 |
|
| 177 |
add_action( 'wck_before_meta_boxes', array( $this, 'wppb_mustache_page_before' ) ); |
| 178 |
add_action( 'wck_after_meta_boxes', array( $this, 'wppb_mustache_page_after' ) ); |
| 179 |
} |
| 180 |
|
| 181 |
/** |
| 182 |
* Function that print the required scripts for the mustache templates |
| 183 |
* |
| 184 |
* @param string $hook the page hook |
| 185 |
* |
| 186 |
* @since 2.0.0 |
| 187 |
* |
| 188 |
*/ |
| 189 |
function wppb_print_mustache_script( $hook ){ |
| 190 |
if ( isset( $_GET['post_type'] ) || isset( $_GET['post'] ) || isset( $_GET['page'] ) ){ |
| 191 |
if ( isset( $_GET['post_type'] ) ) |
| 192 |
$post_type = sanitize_text_field( $_GET['post_type'] ); |
| 193 |
|
| 194 |
elseif ( isset( $_GET['post'] ) ) |
| 195 |
$post_type = get_post_type( absint( $_GET['post'] ) ); |
| 196 |
else if( isset( $_GET['page'] ) ){ |
| 197 |
$screen = get_current_screen(); |
| 198 |
$post_type = $screen->id; |
| 199 |
} |
| 200 |
|
| 201 |
if ( ( $this->page[0] == $post_type ) ){ |
| 202 |
if( file_exists( WPPB_PLUGIN_DIR . 'assets/lib/codemirror/lib/codemirror.css' ) ) |
| 203 |
wp_enqueue_style( 'codemirror-style', WPPB_PLUGIN_URL . 'assets/lib/codemirror/lib/codemirror.css', false, PROFILE_BUILDER_VERSION ); |
| 204 |
else if( defined( 'WPPB_PAID_PLUGIN_URL' ) ) |
| 205 |
wp_enqueue_style( 'codemirror-style', WPPB_PAID_PLUGIN_URL . 'assets/lib/codemirror/lib/codemirror.css', false, PROFILE_BUILDER_VERSION ); |
| 206 |
|
| 207 |
if( !wp_script_is( 'codemirror', 'registered' ) && !wp_script_is( 'codemirror', 'enqueued' ) ) { |
| 208 |
|
| 209 |
if( file_exists( WPPB_PLUGIN_DIR . 'assets/lib/codemirror/lib/codemirror.js' ) ){ |
| 210 |
wp_enqueue_script('codemirror', WPPB_PLUGIN_URL . 'assets/lib/codemirror/lib/codemirror.js', array(), PROFILE_BUILDER_VERSION); |
| 211 |
wp_enqueue_script('codemirror-mode-overlay-js', WPPB_PLUGIN_URL . 'assets/lib/codemirror/addon/mode/overlay.js', array(), '1.0'); |
| 212 |
wp_enqueue_script('codemirror-mode-xml-js', WPPB_PLUGIN_URL . 'assets/lib/codemirror/mode/xml/xml.js', array(), '1.0'); |
| 213 |
wp_enqueue_script('codemirror-fullscreen-js', WPPB_PLUGIN_URL . 'assets/lib/codemirror/addon/display/fullscreen.js', array(), '1.0'); |
| 214 |
} else if ( defined( 'WPPB_PAID_PLUGIN_URL' ) ){ |
| 215 |
wp_enqueue_script('codemirror', WPPB_PAID_PLUGIN_URL . 'assets/lib/codemirror/lib/codemirror.js', array(), PROFILE_BUILDER_VERSION); |
| 216 |
wp_enqueue_script('codemirror-mode-overlay-js', WPPB_PAID_PLUGIN_URL . 'assets/lib/codemirror/addon/mode/overlay.js', array(), '1.0'); |
| 217 |
wp_enqueue_script('codemirror-mode-xml-js', WPPB_PAID_PLUGIN_URL . 'assets/lib/codemirror/mode/xml/xml.js', array(), '1.0'); |
| 218 |
wp_enqueue_script('codemirror-fullscreen-js', WPPB_PAID_PLUGIN_URL . 'assets/lib/codemirror/addon/display/fullscreen.js', array(), '1.0'); |
| 219 |
} |
| 220 |
|
| 221 |
} |
| 222 |
|
| 223 |
wp_enqueue_script('jquery-ui-accordion'); |
| 224 |
} |
| 225 |
} |
| 226 |
} |
| 227 |
|
| 228 |
/** |
| 229 |
* Function that prints the codemirror initialization and the css |
| 230 |
* |
| 231 |
* @param string $hook the page hook |
| 232 |
* |
| 233 |
* @since 2.0.0 |
| 234 |
* |
| 235 |
*/ |
| 236 |
function wppb_print_codemirror_script(){ |
| 237 |
global $printed_codemirror_scripts; |
| 238 |
|
| 239 |
if( $printed_codemirror_scripts ) |
| 240 |
return; |
| 241 |
|
| 242 |
$post_type = NULL; |
| 243 |
|
| 244 |
if ( isset( $_GET['post_type'] ) || isset( $_GET['post'] ) || isset( $_GET['page'] ) ){ |
| 245 |
if ( isset( $_GET['post_type'] ) ) |
| 246 |
$post_type = sanitize_text_field( $_GET['post_type'] ); |
| 247 |
elseif ( isset( $_GET['post'] ) ) |
| 248 |
$post_type = get_post_type( absint( $_GET['post'] ) ); |
| 249 |
else if( isset( $_GET['page'] ) ){ |
| 250 |
$screen = get_current_screen(); |
| 251 |
if( $screen !== null && is_object( $screen ) ) { |
| 252 |
$post_type = $screen->id; |
| 253 |
} |
| 254 |
} |
| 255 |
|
| 256 |
if ( ( $this->page[0] == $post_type ) ){ |
| 257 |
if( file_exists( WPPB_PLUGIN_DIR . 'assets/lib/class-mustache-templates/class-mustache-templates.css' ) ) |
| 258 |
wp_enqueue_style( 'class-mustache-css', WPPB_PLUGIN_URL . 'assets/lib/class-mustache-templates/class-mustache-templates.css', false, PROFILE_BUILDER_VERSION ); |
| 259 |
else if( defined( 'WPPB_PAID_PLUGIN_URL' ) ) |
| 260 |
wp_enqueue_style( 'class-mustache-css', WPPB_PAID_PLUGIN_URL . 'assets/lib/class-mustache-templates/class-mustache-templates.css', false, PROFILE_BUILDER_VERSION ); |
| 261 |
|
| 262 |
if( wp_script_is( 'codemirror-mode-overlay-js', 'enqueued' ) ) { |
| 263 |
if( file_exists( WPPB_PLUGIN_DIR . 'assets/lib/class-mustache-templates/class-mustache-templates.css' ) ) |
| 264 |
wp_enqueue_script( 'class-mustache-js', WPPB_PLUGIN_URL . 'assets/lib/class-mustache-templates/class-mustache-templates.js', array("jquery"), PROFILE_BUILDER_VERSION ); |
| 265 |
else if( defined( 'WPPB_PAID_PLUGIN_URL' ) ) |
| 266 |
wp_enqueue_script( 'class-mustache-js', WPPB_PAID_PLUGIN_URL . 'assets/lib/class-mustache-templates/class-mustache-templates.js', array("jquery"), PROFILE_BUILDER_VERSION ); |
| 267 |
} |
| 268 |
|
| 269 |
$printed_codemirror_scripts = true; |
| 270 |
} |
| 271 |
} |
| 272 |
} |
| 273 |
|
| 274 |
/** |
| 275 |
* Function that adds the mustache metabox |
| 276 |
* |
| 277 |
* @since 2.0.0 |
| 278 |
* |
| 279 |
*/ |
| 280 |
function add_box() { |
| 281 |
global $post_type; |
| 282 |
|
| 283 |
foreach ( $this->page as $page ) { |
| 284 |
add_meta_box( $this->id, $this->title, array( $this, 'meta_box_callback' ), $page, 'normal', $this->priority, array( 'post_type' => $post_type ) ); |
| 285 |
|
| 286 |
/* if it's not a post type add a side metabox with a save button */ |
| 287 |
if( isset( $_GET['page'] ) ) |
| 288 |
add_meta_box( 'page-save-metabox', __( 'Update Settings', 'profile-builder' ), array( $this, 'page_save_meta_box' ), $page, 'side' ); |
| 289 |
} |
| 290 |
} |
| 291 |
|
| 292 |
/** |
| 293 |
* Function output the content for the metabox |
| 294 |
* |
| 295 |
* |
| 296 |
* @since 2.0.0 |
| 297 |
* |
| 298 |
*/ |
| 299 |
function meta_box_callback( $post, $metabox ) { |
| 300 |
global $post; |
| 301 |
if( isset( $_GET['page'] ) ) |
| 302 |
$post_type = NULL; |
| 303 |
else |
| 304 |
$post_type = $metabox['args']['post_type']; |
| 305 |
|
| 306 |
/* save default values in the database as post meta for post types */ |
| 307 |
if( !empty( $this->fields ) && !empty( $post->ID ) ){ |
| 308 |
foreach( $this->fields as $field ){ |
| 309 |
if( !empty( $field['default'] ) ){ |
| 310 |
/* see if we have an option with this name, if we have don't do anything */ |
| 311 |
$field_saved_value = get_post_meta( $post->ID, $field['id'], true ); |
| 312 |
if( empty( $field_saved_value ) ){ |
| 313 |
add_post_meta( $post->ID, $field['id'], $field['default'], true ); |
| 314 |
} |
| 315 |
} |
| 316 |
} |
| 317 |
} |
| 318 |
|
| 319 |
// Use nonce for verification |
| 320 |
echo '<input type="hidden" name="' . esc_attr( $post_type ) . '_meta_box_nonce" value="' . esc_attr( wp_create_nonce( basename( __FILE__) ) ) . '" />'; |
| 321 |
|
| 322 |
// Begin the field table and loop |
| 323 |
echo '<table class="form-table meta_box mustache-box">'; |
| 324 |
foreach ( $this->fields as $field ) { |
| 325 |
|
| 326 |
// get data for this field |
| 327 |
extract( $field ); |
| 328 |
if ( !empty( $desc ) ) |
| 329 |
$desc = '<p class="cozmoslabs-description cozmoslabs-description-space-left">' . $desc . '</p>'; |
| 330 |
|
| 331 |
// get value of this field if it exists for this post |
| 332 |
if( isset( $_GET['page'] ) ){ |
| 333 |
$meta = get_option( $id ); |
| 334 |
} |
| 335 |
else{ |
| 336 |
$meta = get_post_meta( $post->ID, $id, true ); |
| 337 |
} |
| 338 |
|
| 339 |
//try to set a default value |
| 340 |
if( empty( $meta ) && !empty( $default ) ){ |
| 341 |
$meta = $default; |
| 342 |
} |
| 343 |
|
| 344 |
|
| 345 |
// begin a table row with |
| 346 |
echo '<tr> |
| 347 |
<td class="cozmoslabs-form-field-wrapper ' . esc_attr( $id ) . ' ' . esc_attr( $type ) . '">'; |
| 348 |
if( $type != 'header' && $type != 'checkbox' && !empty( $label ) ){ |
| 349 |
echo '<label for="' . esc_attr( $id ) . '" class="wppb_mustache_label cozmoslabs-form-field-label">' . esc_html( $label ) . '</label>'; |
| 350 |
} |
| 351 |
switch( $type ) { |
| 352 |
// text |
| 353 |
case 'text': |
| 354 |
echo '<input type="text" name="' . esc_attr( $id ) . '" id="' . esc_attr( $id ) . '" value="' . esc_attr( $meta ) . '" size="30" /> |
| 355 |
<br />' . wp_kses_post( $desc ) ; |
| 356 |
break; |
| 357 |
// textarea |
| 358 |
case 'textarea': |
| 359 |
|
| 360 |
echo '<textarea name="' . esc_attr( $id ) . '" id="' . esc_attr( $id ) . '" cols="220" rows="4" class="wppb_mustache_template">' . esc_textarea( $meta ) . '</textarea>'; |
| 361 |
echo wp_kses_post( $desc ) ; |
| 362 |
break; |
| 363 |
// checkbox |
| 364 |
case 'checkbox': |
| 365 |
|
| 366 |
echo ' <div class="cozmoslabs-toggle-container"> |
| 367 |
<input type="checkbox" name="' . esc_attr( $id ) . '" id="' . esc_attr( $id ) . '"' . checked( esc_attr( $meta ), 'on', false ) . ' value="on" /> |
| 368 |
<label class="cozmoslabs-toggle-track" for="' . esc_attr( $id ) . '">' . esc_html( $desc ) . '</label> |
| 369 |
</div> |
| 370 |
'; |
| 371 |
break; |
| 372 |
// select |
| 373 |
case 'select': |
| 374 |
echo '<select name="' . esc_attr( $id ) . '" id="' . esc_attr( $id ) . '">'; |
| 375 |
foreach ( $options as $option ) |
| 376 |
echo '<option' . selected( esc_attr( $meta ), $option['value'], false ) . ' value="' . esc_attr( $option['value'] ) . '">' . esc_html( $option['label'] ) . '</option>'; |
| 377 |
echo '</select><br />' . wp_kses_post( $desc ); |
| 378 |
break; |
| 379 |
// radio |
| 380 |
case 'radio': |
| 381 |
foreach ( $options as $option ) |
| 382 |
echo '<input type="radio" name="' . esc_attr( $id ) . '" id="' . esc_attr( $id ) . '-' . esc_attr( $option['value'] ) . '" value="' . esc_attr( $option['value'] ) . '"' . checked( esc_attr( $meta ), $option['value'], false ) . ' /> |
| 383 |
<label for="' . esc_attr( $id ) . '-' . esc_attr( $option['value'] ) . '">' . esc_html( $option['label'] ) . '</label><br />'; |
| 384 |
echo '' . wp_kses_post( $desc ); |
| 385 |
break; |
| 386 |
// checkbox_group |
| 387 |
case 'checkbox_group': |
| 388 |
foreach ( $options as $option ) |
| 389 |
echo '<input type="checkbox" value="' . esc_attr( $option['value'] ) . '" name="' . $id . '[]" id="' . $id . '-' . $option['value'] . '"' , is_array( $meta ) && in_array( $option['value'], $meta ) ? ' checked="checked"' : '' , ' /> |
| 390 |
<label for="' . esc_attr( $id ) . '-' . esc_attr( $option['value'] ) . '">' . esc_html( $option['label'] ) . '</label><br />'; |
| 391 |
echo '' . wp_kses_post( $desc ); |
| 392 |
break; |
| 393 |
// text |
| 394 |
case 'header': |
| 395 |
echo '<h4 class="cozmoslabs-description">'. esc_html( $default ) .'</h4>'; |
| 396 |
break; |
| 397 |
} //end switch |
| 398 |
|
| 399 |
if( $type == 'textarea' ){ |
| 400 |
?> |
| 401 |
<div class="stp-extra"> |
| 402 |
<?php |
| 403 |
if( !empty( $this->mustache_vars ) ){ |
| 404 |
foreach( $this->mustache_vars as $mustache_var_group ){ |
| 405 |
?> |
| 406 |
<h4><?php echo esc_html( $mustache_var_group['group-title'] ); ?></h4> |
| 407 |
<pre><?php do_action( 'wppb_before_mustache_vars_display', $mustache_var_group, $id, $post_type ); $this->display_mustache_available_vars( $mustache_var_group['variables'], 0 ); ?></pre> |
| 408 |
<?php |
| 409 |
} |
| 410 |
} |
| 411 |
?> |
| 412 |
</div> |
| 413 |
<?php |
| 414 |
} |
| 415 |
echo '</td></tr>'; |
| 416 |
} // end foreach |
| 417 |
echo '</table>'; // end table |
| 418 |
} |
| 419 |
|
| 420 |
/** |
| 421 |
* Function that ads a side metabox on pages ( not post types ) with a save button |
| 422 |
* |
| 423 |
* |
| 424 |
* @since 2.0.0 |
| 425 |
* |
| 426 |
*/ |
| 427 |
function page_save_meta_box() { |
| 428 |
?> |
| 429 |
<input type="submit" value="<?php esc_html_e( 'Save Changes', 'profile-builder' ); ?>" class="button button-primary button-large mustache-save"> |
| 430 |
<?php |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Function that ads a form start on pages ( not post types ) and also the 'save_post' action |
| 435 |
* |
| 436 |
* |
| 437 |
* @since 2.0.0 |
| 438 |
* |
| 439 |
*/ |
| 440 |
function wppb_mustache_page_before( $hook ){ |
| 441 |
global $started_mustache_form; |
| 442 |
|
| 443 |
if( $started_mustache_form ) |
| 444 |
return; |
| 445 |
|
| 446 |
if( isset( $_GET['page'] ) && $hook == $this->page[0] ){ |
| 447 |
/* if we are saving do the action 'save_post' */ |
| 448 |
if( isset( $_GET['mustache_action'] ) && $_GET['mustache_action'] == 'save' ) { |
| 449 |
/* to avoid conflicts with other plugins we send an empty post object as the second parameter with a fake post type */ |
| 450 |
$post = new WP_Post( new stdClass() ); |
| 451 |
$post->post_type = 'wppb-mustache-settings-page'; |
| 452 |
remove_all_actions('save_post', -1 );// This is added for the LearnPress plugin |
| 453 |
remove_all_actions('save_post', 9 );// This was added for Breeze cache compatibility |
| 454 |
remove_all_actions('save_post', 1 );// This was added for the Porto Functionality plugin from Porto Theme |
| 455 |
remove_all_actions('save_post', 2 );// This was added for the Events Tickets Plus plugin |
| 456 |
remove_all_actions('save_post', 10 );//remove all actions that could run on the save_post hook on priority 10 than could expect a numeric post id instead of a string like $this->id. Ex: add_action( 'save_post', array( $this, 'refresh_post_word_count' ) ); in WPML translation management |
| 457 |
remove_all_actions('save_post', PHP_INT_MAX );//same for PHP_INT_MAX priority: add_action( 'save_post', array( $this, 'queue_save_post_actions' ), PHP_INT_MAX, 2 ); |
| 458 |
do_action( 'save_post', $this->id, $post, false ); |
| 459 |
} |
| 460 |
|
| 461 |
echo '<form action="'. esc_url( add_query_arg( array('mustache_action' => 'save') ) ) .'" method="post">'; |
| 462 |
$started_mustache_form = true; |
| 463 |
} |
| 464 |
} |
| 465 |
|
| 466 |
/** |
| 467 |
* Function that ads a form end on pages ( not post types ) |
| 468 |
* |
| 469 |
* |
| 470 |
* @since 2.0.0 |
| 471 |
* |
| 472 |
*/ |
| 473 |
function wppb_mustache_page_after( $hook ){ |
| 474 |
global $ended_mustache_form; |
| 475 |
if( $ended_mustache_form ) |
| 476 |
return; |
| 477 |
|
| 478 |
if( isset( $_GET['page'] ) && $hook == $this->page[0] ){ |
| 479 |
echo '</form>'; |
| 480 |
$ended_mustache_form = true; |
| 481 |
} |
| 482 |
} |
| 483 |
|
| 484 |
|
| 485 |
/** |
| 486 |
* Function that transforms and echoes the $mustache_vars into despayable forms. It takes care of nested levels and adds {{}} as well |
| 487 |
* |
| 488 |
* @param array $mustache_vars is the array containing the names of the variable that must be proccessed by mustache in the template. The array must be in this form: |
| 489 |
* array( array( 'name' => '', 'type' => '' ) ... ), and for loop tags it also contains a 'children' element which contains other mustache_vars array( array( 'name' => 'users', 'type' => 'loop_tag', 'children' => $merge_tags ) |
| 490 |
* @param int $level the current level of the nested variables. |
| 491 |
* |
| 492 |
* @since 2.0.0 |
| 493 |
* |
| 494 |
*/ |
| 495 |
function display_mustache_available_vars( $mustache_vars, $level ){ |
| 496 |
if( !empty( $mustache_vars ) ){ |
| 497 |
foreach( $mustache_vars as $var ){ |
| 498 |
if ( $var[ 'name' ] != 'password' ) { |
| 499 |
if ( empty( $var[ 'children' ] ) ) { |
| 500 |
echo str_repeat( " ", $level );//phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 501 |
if ( !empty( $var[ 'label' ] ) ) |
| 502 |
echo esc_html( apply_filters( 'wppb_variable_label', $var[ 'label' ] . ':' ) ); |
| 503 |
if ( !empty( $var[ 'unescaped' ] ) && $var[ 'unescaped' ] === true ) |
| 504 |
echo '{{{'; |
| 505 |
else |
| 506 |
echo '{{'; |
| 507 |
echo esc_html( $var[ 'name' ] ); |
| 508 |
if ( !empty( $var[ 'unescaped' ] ) && $var[ 'unescaped' ] === true ) |
| 509 |
echo '}}}'; |
| 510 |
else |
| 511 |
echo '}}'; |
| 512 |
echo PHP_EOL; |
| 513 |
} else { |
| 514 |
echo str_repeat( " ", $level ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 515 |
echo '{{#' . esc_html( $var[ 'name' ] ) . '}}' . PHP_EOL; |
| 516 |
$level++; |
| 517 |
$this->display_mustache_available_vars( $var[ 'children' ], $level ); |
| 518 |
$level--; |
| 519 |
echo str_repeat( " ", $level ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 520 |
echo '{{/' . esc_html( $var[ 'name' ] ) . '}}' . PHP_EOL; |
| 521 |
} |
| 522 |
} |
| 523 |
} |
| 524 |
} |
| 525 |
} |
| 526 |
|
| 527 |
/** |
| 528 |
* Function that saves the values from the metabox |
| 529 |
* |
| 530 |
* @param int $post_id the post id |
| 531 |
* @param post object $post |
| 532 |
* |
| 533 |
* @since 2.0.0 |
| 534 |
* |
| 535 |
*/ |
| 536 |
function save_box( $post_id, $post ){ |
| 537 |
global $post_type; |
| 538 |
/* addition to save as option if we are not on a post type */ |
| 539 |
if( !is_numeric( $post_id ) && isset( $_POST['_meta_box_nonce'] ) && @wp_verify_nonce( sanitize_text_field( $_POST['_meta_box_nonce'] ), basename( __FILE__ ) ) ){ |
| 540 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 541 |
return $post_id; |
| 542 |
} |
| 543 |
|
| 544 |
foreach ( $this->fields as $field ) { |
| 545 |
|
| 546 |
if ( isset( $_POST[$field['id']] ) ) { |
| 547 |
update_option( $field['id'], wp_unslash( $_POST[$field['id']] ) );//phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
| 548 |
} |
| 549 |
|
| 550 |
} |
| 551 |
} |
| 552 |
|
| 553 |
// verify nonce |
| 554 |
if ( ! ( in_array( $post_type, $this->page ) && isset( $_POST[$post_type . '_meta_box_nonce'] ) && @wp_verify_nonce( sanitize_text_field( $_POST[$post_type . '_meta_box_nonce'] ), basename( __FILE__ ) ) ) ) |
| 555 |
return $post_id; |
| 556 |
// check autosave |
| 557 |
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) |
| 558 |
return $post_id; |
| 559 |
// check permissions |
| 560 |
if ( !current_user_can( 'edit_page', $post_id ) ) |
| 561 |
return $post_id; |
| 562 |
|
| 563 |
// loop through fields and save the data |
| 564 |
foreach ( $this->fields as $field ) { |
| 565 |
if( $field['type'] == 'tax_select' ) { |
| 566 |
// save taxonomies |
| 567 |
if ( isset( $_POST[$field['id']] ) ) |
| 568 |
$term = $_POST[$field['id']]; //phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
| 569 |
wp_set_object_terms( $post_id, $term, $field['id'] ); |
| 570 |
} |
| 571 |
else { |
| 572 |
// save the rest |
| 573 |
$old = get_post_meta( $post_id, $field['id'], true ); |
| 574 |
if ( isset( $_POST[$field['id']] ) ) { |
| 575 |
$new = $_POST[$field['id']]; /* phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized */ |
| 576 |
} else { |
| 577 |
$new = ''; |
| 578 |
} |
| 579 |
|
| 580 |
if ( $new && $new != $old ) { |
| 581 |
if ( is_array( $new ) ) { |
| 582 |
foreach ( $new as &$item ) { |
| 583 |
//$item = esc_attr( $item ); |
| 584 |
} |
| 585 |
unset( $item ); |
| 586 |
} else { |
| 587 |
//$new = esc_attr( $new ); |
| 588 |
} |
| 589 |
update_post_meta( $post_id, $field['id'], $new ); |
| 590 |
} elseif ( '' == $new && $old ) { |
| 591 |
delete_post_meta( $post_id, $field['id'], $old ); |
| 592 |
} |
| 593 |
} |
| 594 |
} // end foreach |
| 595 |
} |
| 596 |
|
| 597 |
|
| 598 |
/** |
| 599 |
* Function that saves the default values for each field in the database for options |
| 600 |
* |
| 601 |
* |
| 602 |
* @since 2.0.0 |
| 603 |
* |
| 604 |
*/ |
| 605 |
|
| 606 |
function save_default_values(){ |
| 607 |
/* only do it on pages where we save as options and we have fields */ |
| 608 |
if( !empty( $this->fields ) && !post_type_exists($this->page[0]) ){ |
| 609 |
foreach( $this->fields as $field ){ |
| 610 |
if( !empty( $field['default'] ) ){ |
| 611 |
/* see if we have an option with this name, if we have don't do anything */ |
| 612 |
$field_saved_value = get_option( $field['id'] ); |
| 613 |
if( empty( $field_saved_value ) ) { |
| 614 |
update_option( $field['id'], $field['default'] ); |
| 615 |
} |
| 616 |
} |
| 617 |
} |
| 618 |
} |
| 619 |
} |
| 620 |
} |
| 621 |
|
