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<?php |
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/** |
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* @package smart-custom-fields |
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* @author inc2734 |
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* @license GPL-2.0+ |
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*/ |
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|
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/** |
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* Smart_Custom_Fields_Controller_Base class. |
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*/ |
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class Smart_Custom_Fields_Controller_Base { |
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|
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/** |
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* Array of the form field objects |
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* |
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* @var array |
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*/ |
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protected $fields = array(); |
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|
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/** |
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* __construct |
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*/ |
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public function __construct() { |
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add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); |
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} |
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|
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/** |
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* Loading resources for edit page. |
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* |
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* @param string $hook The current admin page. |
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*/ |
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public function admin_enqueue_scripts( $hook ) { |
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do_action( SCF_Config::PREFIX . 'before-editor-enqueue-scripts', $hook ); |
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wp_enqueue_style( |
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SCF_Config::PREFIX . 'editor', |
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SMART_CUSTOM_FIELDS_URL . '/css/editor.css', |
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array(), |
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filemtime( SMART_CUSTOM_FIELDS_PATH . '/css/editor.css' ) |
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); |
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wp_enqueue_media(); |
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wp_enqueue_script( |
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SCF_Config::PREFIX . 'editor', |
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SMART_CUSTOM_FIELDS_URL . '/js/editor.js', |
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array( 'jquery' ), |
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filemtime( SMART_CUSTOM_FIELDS_PATH . '/js/editor.js' ), |
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true |
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); |
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wp_localize_script( |
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SCF_Config::PREFIX . 'editor', |
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'smart_cf_uploader', |
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array( |
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'image_uploader_title' => esc_html__( 'Image setting', 'smart-custom-fields' ), |
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'file_uploader_title' => esc_html__( 'File setting', 'smart-custom-fields' ), |
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) |
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); |
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do_action( SCF_Config::PREFIX . 'after-editor-enqueue-scripts', $hook ); |
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|
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if ( ! user_can_richedit() ) { |
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wp_enqueue_script( |
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'tinymce', |
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SMART_CUSTOM_FIELDS_URL . '/js/tinymce/tinymce.min.js', |
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array(), |
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filemtime( SMART_CUSTOM_FIELDS_PATH . '/js/tinymce/tinymce.min.js' ), |
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true |
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); |
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} |
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} |
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|
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/** |
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* Display custom fields in edit page. |
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* |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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* @param array $callback_args Custom field setting information. |
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*/ |
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public function display_meta_box( $wp_object, $callback_args ) { |
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$groups = $callback_args['args']; |
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$tables = $this->get_tables( $wp_object, $groups ); |
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|
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printf( '<div class="%s">', esc_attr( SCF_Config::PREFIX . 'meta-box' ) ); |
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$index = 0; |
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foreach ( $tables as $group_key => $group ) { |
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$is_repeatable = $group->is_repeatable(); |
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if ( $is_repeatable && 0 === $index ) { |
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printf( |
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'<div class="%s">', |
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esc_attr( SCF_Config::PREFIX . 'meta-box-repeat-tables' ) |
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); |
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$this->display_tr( $wp_object, $is_repeatable, $group->get_fields() ); |
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} |
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$this->display_tr( $wp_object, $is_repeatable, $group->get_fields(), $index ); |
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|
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// If in the loop, count up the index. |
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// If exit the loop, reset the count. |
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if ( |
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$is_repeatable |
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&& isset( $tables[ $group_key + 1 ] ) |
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&& $group->get_name() === $tables[ $group_key + 1 ]->get_name() |
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) { |
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++$index; |
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} else { |
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$index = 0; |
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} |
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if ( $is_repeatable && 0 === $index ) { |
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printf( '</div>' ); |
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} |
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} |
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printf( '</div>' ); |
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wp_nonce_field( SCF_Config::NAME . '-fields', SCF_Config::PREFIX . 'fields-nonce' ); |
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} |
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|
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/** |
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* Saving posted data. |
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* |
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* @param array $data Data. |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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*/ |
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protected function save( $data, $wp_object ) { |
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check_admin_referer( |
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SCF_Config::NAME . '-fields', |
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SCF_Config::PREFIX . 'fields-nonce' |
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); |
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|
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$meta = new Smart_Custom_Fields_Meta( $wp_object ); |
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$meta->save( $data ); |
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} |
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|
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/** |
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* Generating array for displaying the custom fields. |
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* |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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* @param array $groups Settings from custom field settings page. |
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* @return array Array for displaying a table for custom fields. |
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*/ |
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protected function get_tables( $wp_object, $groups ) { |
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$meta = new Smart_Custom_Fields_Meta( $wp_object ); |
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|
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$repeat_multiple_data = SCF::get_repeat_multiple_data( $wp_object ); |
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$tables = array(); |
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foreach ( $groups as $group ) { |
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// If in the loop, Added groupgs by the amount of the loop. |
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// Added only one if setting is repetition but not loop (Ex, new registration) |
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if ( true === $group->is_repeatable() ) { |
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$loop_count = 1; |
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$fields = $group->get_fields(); |
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foreach ( $fields as $field ) { |
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$field_name = $field->get( 'name' ); |
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$meta_value = $meta->get( $field_name ); |
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if ( is_array( $meta_value ) ) { |
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$meta_count = count( $meta_value ); |
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// When the same name of the custom field is a multiple (checbox or loop) |
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if ( $meta_count > 1 ) { |
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// checkbox |
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if ( $field->get_attribute( 'allow-multiple-data' ) ) { |
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if ( is_array( $repeat_multiple_data ) && isset( $repeat_multiple_data[ $field_name ] ) ) { |
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$repeat_multiple_data_count = count( $repeat_multiple_data[ $field_name ] ); |
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if ( $loop_count < $repeat_multiple_data_count ) { |
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$loop_count = $repeat_multiple_data_count; |
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} |
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} |
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} elseif ( $loop_count < $meta_count ) { |
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// other than checkbox |
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$loop_count = $meta_count; |
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} |
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} |
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} |
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} |
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if ( $loop_count >= 1 ) { |
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for ( $i = $loop_count; $i > 0; $i-- ) { |
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$tables[] = $group; |
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} |
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continue; |
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} |
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} |
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$tables[] = $group; |
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} |
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return $tables; |
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} |
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|
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/** |
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* Getting the multi-value field meta data. |
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* |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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* @param Smart_Custom_Fields_Field_Base $field Field object. |
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* @param int $index Index of value. |
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* @return array |
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*/ |
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public function get_multiple_data_field_value( $wp_object, $field, $index ) { |
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$meta = new Smart_Custom_Fields_Meta( $wp_object ); |
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$field_name = $field->get( 'name' ); |
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|
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if ( is_null( $index ) ) { |
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return SCF::get_default_value( $field ); |
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} |
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|
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if ( ! $meta->is_saved_the_key( $field_name ) ) { |
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return SCF::get_default_value( $field ); |
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} |
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|
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$value = $meta->get( $field_name ); |
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|
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// in the loop |
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$repeat_multiple_data = SCF::get_repeat_multiple_data( $wp_object ); |
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if ( is_array( $repeat_multiple_data ) && isset( $repeat_multiple_data[ $field_name ] ) ) { |
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$now_num = 0; |
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if ( is_array( $repeat_multiple_data[ $field_name ] ) && isset( $repeat_multiple_data[ $field_name ][ $index ] ) ) { |
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$now_num = $repeat_multiple_data[ $field_name ][ $index ]; |
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} |
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|
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// The index is starting point to refer to the total of the previous number than me ($index) |
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$_temp = array_slice( $repeat_multiple_data[ $field_name ], 0, $index ); |
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$sum = array_sum( $_temp ); |
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$start = $sum; |
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|
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if ( $now_num ) { |
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$value = array_slice( $value, $start, $now_num ); |
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} else { |
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$value = array(); |
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} |
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} |
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return $value; |
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} |
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|
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/** |
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* Getting the non multi-value field meta data. |
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* |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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* @param Smart_Custom_Fields_Field_Base $field Field object. |
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* @param int $index Index of value. |
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* @return string |
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*/ |
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public function get_single_data_field_value( $wp_object, $field, $index ) { |
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$meta = new Smart_Custom_Fields_Meta( $wp_object ); |
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$field_name = $field->get( 'name' ); |
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|
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if ( is_null( $index ) ) { |
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return SCF::get_default_value( $field, true ); |
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} |
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|
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if ( $meta->is_saved_the_key( $field_name ) ) { |
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$value = $meta->get( $field_name ); |
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if ( isset( $value[ $index ] ) ) { |
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return $value[ $index ]; |
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} |
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return ''; |
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} |
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return SCF::get_default_value( $field, true ); |
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} |
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|
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/** |
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* Displaying tr element for table of custom fields. |
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* |
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* @param WP_Post|WP_User|WP_Term|stdClass $wp_object Object meta object. |
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* @param bool $is_repeat If repeat, return true. |
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* @param array $fields Fields. |
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* @param int|null $index Field index. |
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*/ |
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protected function display_tr( $wp_object, $is_repeat, $fields, $index = null ) { |
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$btn_repeat = ''; |
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if ( $is_repeat ) { |
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$btn_repeat = sprintf( |
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'<span class="%s"></span>', |
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esc_attr( SCF_Config::PREFIX . 'icon-handle dashicons dashicons-menu' ) |
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); |
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$btn_repeat .= '<span class="btn-add-repeat-group dashicons dashicons-plus-alt ' . SCF_Config::PREFIX . 'repeat-btn"></span>'; |
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$btn_repeat .= ' <span class="btn-remove-repeat-group dashicons dashicons-dismiss ' . SCF_Config::PREFIX . 'repeat-btn"></span>'; |
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} |
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|
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printf( |
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'<div class="%s" %s>%s', |
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esc_attr( SCF_Config::PREFIX . 'meta-box-table' ), |
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is_null( $index ) ? 'style="display: none;"' : '', |
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$btn_repeat // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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); |
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|
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foreach ( $fields as $field ) { |
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$field_type = $field->get_attribute( 'type' ); // gets the field type for use in aditional CSS classes |
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$layout = $field->get_attribute( 'layout' ); // get layout type |
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$field_name = $field->get( 'name' ); |
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$field_label = $field->get( 'label' ); |
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if ( ! $field_label ) { |
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$field_label = $field_name; |
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} |
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|
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if ( $field->get_attribute( 'allow-multiple-data' ) ) { |
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// When multi-value field |
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$value = $this->get_multiple_data_field_value( $wp_object, $field, $index ); |
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} else { |
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// When non multi-value field |
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$value = $this->get_single_data_field_value( $wp_object, $field, $index ); |
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} |
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|
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$instruction = $field->get( 'instruction' ); |
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if ( ! empty( $instruction ) ) { |
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if ( apply_filters( SCF_Config::PREFIX . 'instruction-apply-html', false ) === true ) { |
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$instruction_html = $instruction; |
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} else { |
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$instruction_html = esc_html( $instruction ); |
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} |
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$instruction = sprintf( |
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'<div class="instruction">%s</div>', |
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$instruction_html |
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); |
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} |
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|
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printf( |
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'<table class="%1$sfield-type-%6$s %1$slayout-type-%7$s"><tr> |
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%2$s |
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<td> |
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%3$s |
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%4$s |
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%5$s |
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</td> |
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</tr></table>', |
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esc_attr( SCF_Config::PREFIX ), |
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'full-width' !== $layout ? '<th>' . esc_html( $field_label ) . '</th>' : '', |
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$instruction, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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$field->get_field( $index, $value ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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$field->get( 'notes' ) ? '<p class="description">' . esc_html( $field->get( 'notes' ) ) . '</p>' : '', |
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esc_attr( $field_type ), |
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esc_attr( $layout ) |
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); |
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} |
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echo '</div>'; |
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} |
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} |
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|
