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<?php if (! defined('ABSPATH')) { |
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die; |
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} // Cannot access directly. |
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|
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/** |
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* DRK_Fields Abstract Class |
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* |
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* This is a base abstract class for creating fields in a WordPress plugin. |
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* All field types should extend this class to ensure consistency. |
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* |
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* @since 1.0.0 |
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* @version 1.0.0 |
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*/ |
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if (! class_exists('DRK_LITE_Fields')) { |
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abstract class DRK_LITE_Fields extends DRK_LITE_Abstract |
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{ |
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|
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/** |
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* @var array $field Field configuration array. |
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* @var mixed $value Field value. |
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* @var string $unique Unique identifier for the field. |
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* @var string $where Context or location where the field is used. |
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* @var mixed $parent Parent field or group, if applicable. |
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*/ |
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protected $field; |
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protected $value; |
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protected $unique; |
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protected $where; |
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protected $parent; |
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|
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/** |
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* Constructor for the DRK_Fields class. |
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* |
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* @param array $field Field configuration array. |
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* @param mixed $value Field value. |
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* @param string $unique Unique identifier for the field. |
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* @param string $where Context where the field is being used. |
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* @param mixed $parent Parent field, if applicable. |
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*/ |
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public function __construct($field = array(), $value = '', $unique = '', $where = '', $parent = '') |
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{ |
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$this->field = $field; |
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$this->value = $value; |
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$this->unique = $unique; |
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$this->where = $where; |
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$this->parent = $parent; |
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} |
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|
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public function field_name($nested_name = '') |
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{ |
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|
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$field_id = (! empty($this->field['id'])) ? $this->field['id'] : ''; |
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$unique_id = (! empty($this->unique)) ? $this->unique . '[' . $field_id . ']' : $field_id; |
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$field_name = (! empty($this->field['name'])) ? $this->field['name'] : $unique_id; |
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$tag_prefix = (! empty($this->field['tag_prefix'])) ? $this->field['tag_prefix'] : ''; |
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|
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if (! empty($tag_prefix)) { |
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$nested_name = str_replace('[', '[' . $tag_prefix, $nested_name); |
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} |
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|
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return $field_name . $nested_name; |
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} |
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|
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public function field_attributes($custom_atts = array()) |
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{ |
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|
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$field_id = (! empty($this->field['id'])) ? $this->field['id'] : ''; |
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$attributes = (! empty($this->field['attributes'])) ? $this->field['attributes'] : array(); |
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|
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if (! empty($field_id) && empty($attributes['data-depend-id'])) { |
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$attributes['data-depend-id'] = $field_id; |
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} |
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|
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if (! empty($this->field['placeholder'])) { |
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$attributes['placeholder'] = $this->field['placeholder']; |
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} |
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|
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$attributes = wp_parse_args($attributes, $custom_atts); |
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|
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$atts = ''; |
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|
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if (! empty($attributes)) { |
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foreach ($attributes as $key => $value) { |
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if ($value === 'only-key') { |
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$atts .= ' ' . esc_attr($key); |
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} else { |
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$atts .= ' ' . esc_attr($key) . '="' . esc_attr($value) . '"'; |
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} |
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} |
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} |
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|
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return $atts; |
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} |
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|
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public function field_before() |
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{ |
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return (! empty($this->field['before'])) ? '<div class="drk_lite-before-text">' . $this->field['before'] . '</div>' : ''; |
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} |
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|
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public function field_after() |
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{ |
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|
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$output = (! empty($this->field['after'])) ? '<div class="drk_lite-after-text">' . $this->field['after'] . '</div>' : ''; |
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$output .= (! empty($this->field['desc'])) ? '<div class="clear"></div><div class="drk_lite-desc-text">' . $this->field['desc'] . '</div>' : ''; |
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$output .= (! empty($this->field['help'])) ? '<div class="drk_lite-help"><span class="drk_lite-help-text">' . $this->field['help'] . '</span><i class="fas fa-question-circle"></i></div>' : ''; |
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$output .= (! empty($this->field['_error'])) ? '<div class="drk_lite-error-text">' . $this->field['_error'] . '</div>' : ''; |
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|
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return $output; |
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} |
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|
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public static function field_data($type = '', $term = false, $query_args = array()) |
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{ |
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|
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$options = array(); |
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$array_search = false; |
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|
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// sanitize type name |
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if (in_array($type, array('page', 'pages'))) { |
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$option = 'page'; |
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} else if (in_array($type, array('post', 'posts'))) { |
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$option = 'post'; |
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} else if (in_array($type, array('category', 'categories'))) { |
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$option = 'category'; |
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} else if (in_array($type, array('tag', 'tags'))) { |
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$option = 'post_tag'; |
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} else if (in_array($type, array('menu', 'menus'))) { |
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$option = 'nav_menu'; |
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} else { |
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$option = ''; |
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} |
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|
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// switch type |
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switch ($type) { |
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|
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case 'page': |
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case 'pages': |
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case 'post': |
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case 'posts': |
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|
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// term query required for ajax select |
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if (! empty($term)) { |
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|
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$query = new WP_Query(wp_parse_args($query_args, array( |
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's' => $term, |
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'post_type' => $option, |
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'post_status' => 'publish', |
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'posts_per_page' => 25, |
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))); |
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} else { |
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|
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$query = new WP_Query(wp_parse_args($query_args, array( |
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'post_type' => $option, |
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'post_status' => 'publish', |
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))); |
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} |
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|
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if (! is_wp_error($query) && ! empty($query->posts)) { |
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foreach ($query->posts as $item) { |
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$options[$item->ID] = $item->post_title; |
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} |
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} |
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|
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break; |
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|
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case 'category': |
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case 'categories': |
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case 'tag': |
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case 'tags': |
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case 'menu': |
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case 'menus': |
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|
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if (! empty($term)) { |
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|
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$query = new WP_Term_Query(wp_parse_args($query_args, array( |
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'search' => $term, |
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'taxonomy' => $option, |
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'hide_empty' => false, |
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'number' => 25, |
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))); |
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} else { |
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|
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$query = new WP_Term_Query(wp_parse_args($query_args, array( |
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'taxonomy' => $option, |
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'hide_empty' => false, |
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))); |
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} |
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|
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if (! is_wp_error($query) && ! empty($query->terms)) { |
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foreach ($query->terms as $item) { |
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$options[$item->term_id] = $item->name; |
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} |
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} |
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|
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break; |
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|
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case 'user': |
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case 'users': |
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|
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if (! empty($term)) { |
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|
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$query = new WP_User_Query(array( |
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'search' => '*' . $term . '*', |
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'number' => 25, |
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'orderby' => 'title', |
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'order' => 'ASC', |
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'fields' => array('display_name', 'ID') |
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)); |
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} else { |
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|
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$query = new WP_User_Query(array('fields' => array('display_name', 'ID'))); |
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} |
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|
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if (! is_wp_error($query) && ! empty($query->get_results())) { |
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foreach ($query->get_results() as $item) { |
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$options[$item->ID] = $item->display_name; |
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} |
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} |
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|
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break; |
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|
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case 'sidebar': |
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case 'sidebars': |
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|
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global $wp_registered_sidebars; |
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|
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if (! empty($wp_registered_sidebars)) { |
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foreach ($wp_registered_sidebars as $sidebar) { |
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$options[$sidebar['id']] = $sidebar['name']; |
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} |
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} |
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|
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$array_search = true; |
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|
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break; |
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|
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case 'role': |
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case 'roles': |
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|
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global $wp_roles; |
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|
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if (! empty($wp_roles)) { |
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if (! empty($wp_roles->roles)) { |
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foreach ($wp_roles->roles as $role_key => $role_value) { |
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$options[$role_key] = $role_value['name']; |
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} |
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} |
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} |
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|
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$array_search = true; |
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|
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break; |
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|
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case 'post_type': |
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case 'post_types': |
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|
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$post_types = get_post_types(array('show_in_nav_menus' => true), 'objects'); |
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|
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if (! is_wp_error($post_types) && ! empty($post_types)) { |
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foreach ($post_types as $post_type) { |
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$options[$post_type->name] = $post_type->labels->name; |
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} |
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} |
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|
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$array_search = true; |
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|
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break; |
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|
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case 'location': |
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case 'locations': |
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|
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$nav_menus = get_registered_nav_menus(); |
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|
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if (! is_wp_error($nav_menus) && ! empty($nav_menus)) { |
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foreach ($nav_menus as $nav_menu_key => $nav_menu_name) { |
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$options[$nav_menu_key] = $nav_menu_name; |
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} |
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} |
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|
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$array_search = true; |
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|
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break; |
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|
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default: |
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|
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if (is_callable($type)) { |
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if (! empty($term)) { |
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$options = call_user_func($type, $query_args); |
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} else { |
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$options = call_user_func($type, $term, $query_args); |
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} |
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} |
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|
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break; |
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} |
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|
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// Array search by "term" |
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if (! empty($term) && ! empty($options) && ! empty($array_search)) { |
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$options = preg_grep('/' . $term . '/i', $options); |
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} |
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|
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// Make multidimensional array for ajax search |
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if (! empty($term) && ! empty($options)) { |
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$arr = array(); |
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foreach ($options as $option_key => $option_value) { |
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$arr[] = array('value' => $option_key, 'text' => $option_value); |
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} |
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$options = $arr; |
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} |
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|
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return $options; |
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} |
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|
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public function field_wp_query_data_title($type, $values) |
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{ |
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|
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$options = array(); |
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|
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if (! empty($values) && is_array($values)) { |
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|
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foreach ($values as $value) { |
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|
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$options[$value] = ucfirst($value); |
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|
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switch ($type) { |
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|
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case 'post': |
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case 'posts': |
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case 'page': |
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case 'pages': |
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|
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$title = get_the_title($value); |
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|
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if (! is_wp_error($title) && ! empty($title)) { |
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$options[$value] = $title; |
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} |
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|
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break; |
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|
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case 'category': |
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case 'categories': |
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case 'tag': |
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case 'tags': |
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case 'menu': |
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case 'menus': |
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|
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$term = get_term($value); |
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|
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if (! is_wp_error($term) && ! empty($term)) { |
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$options[$value] = $term->name; |
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} |
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|
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break; |
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|
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case 'user': |
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case 'users': |
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|
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$user = get_user_by('id', $value); |
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|
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if (! is_wp_error($user) && ! empty($user)) { |
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$options[$value] = $user->display_name; |
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} |
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|
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break; |
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|
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case 'sidebar': |
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case 'sidebars': |
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|
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global $wp_registered_sidebars; |
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|
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if (! empty($wp_registered_sidebars[$value])) { |
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$options[$value] = $wp_registered_sidebars[$value]['name']; |
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} |
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|
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break; |
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|
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case 'role': |
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case 'roles': |
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|
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global $wp_roles; |
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|
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if (! empty($wp_roles) && ! empty($wp_roles->roles) && ! empty($wp_roles->roles[$value])) { |
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$options[$value] = $wp_roles->roles[$value]['name']; |
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} |
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|
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break; |
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|
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case 'post_type': |
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case 'post_types': |
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|
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$post_types = get_post_types(array('show_in_nav_menus' => true)); |
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|
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if (! is_wp_error($post_types) && ! empty($post_types) && ! empty($post_types[$value])) { |
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$options[$value] = ucfirst($value); |
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} |
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|
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break; |
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|
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case 'location': |
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case 'locations': |
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|
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$nav_menus = get_registered_nav_menus(); |
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|
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if (! is_wp_error($nav_menus) && ! empty($nav_menus) && ! empty($nav_menus[$value])) { |
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$options[$value] = $nav_menus[$value]; |
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} |
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|
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break; |
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|
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default: |
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|
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if (is_callable($type . '_title')) { |
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$options[$value] = call_user_func($type . '_title', $value); |
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} |
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|
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break; |
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} |
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} |
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} |
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|
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return $options; |
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} |
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} |
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} |
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|
