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<?php |
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/** |
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* Handles hooking CMB2 forms/metaboxes into the post/attachement/user screens |
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* and handles hooking in and saving those fields. |
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* |
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* @since 2.0.0 |
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* |
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* @category WordPress_Plugin |
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* @package CMB2 |
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* @author WebDevStudios |
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* @license GPL-2.0+ |
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* @link http://webdevstudios.com |
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*/ |
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class CMB2_hookup extends CMB2_Hookup_Base { |
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/** |
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* Only allow JS registration once |
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* @var bool |
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* @since 2.0.7 |
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*/ |
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protected static $js_registration_done = false; |
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/** |
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* Only allow CSS registration once |
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* @var bool |
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* @since 2.0.7 |
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*/ |
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protected static $css_registration_done = false; |
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/** |
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* CMB taxonomies array for term meta |
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* @var array |
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* @since 2.2.0 |
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*/ |
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protected $taxonomies = array(); |
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/** |
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* Custom field columns. |
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* @var array |
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* @since 2.2.2 |
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*/ |
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protected $columns = array(); |
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/** |
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* Constructor |
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* @since 2.0.0 |
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* @param CMB2 $cmb The CMB2 object to hookup |
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*/ |
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public function __construct( CMB2 $cmb ) { |
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$this->cmb = $cmb; |
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$this->object_type = $this->cmb->mb_object_type(); |
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} |
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public function universal_hooks() { |
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foreach ( get_class_methods( 'CMB2_Show_Filters' ) as $filter ) { |
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add_filter( 'cmb2_show_on', array( 'CMB2_Show_Filters', $filter ), 10, 3 ); |
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} |
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if ( is_admin() ) { |
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// register our scripts and styles for cmb |
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$this->once( 'admin_enqueue_scripts', array( __CLASS__, 'register_scripts' ), 8 ); |
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$this->once( 'admin_enqueue_scripts', array( $this, 'do_scripts' ) ); |
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$this->maybe_enqueue_column_display_styles(); |
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switch ( $this->object_type ) { |
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case 'post': |
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return $this->post_hooks(); |
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case 'comment': |
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return $this->comment_hooks(); |
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case 'user': |
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return $this->user_hooks(); |
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case 'term': |
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return $this->term_hooks(); |
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} |
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} |
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} |
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public function post_hooks() { |
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// Fetch the context we set in our call. |
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$context = ! empty( $this->cmb->prop( 'context' ) ) ? $this->cmb->prop( 'context' ) : 'normal'; |
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// Call the proper hook based on the context provided. |
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switch ( $context ) { |
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case 'form_top': |
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add_action( 'edit_form_top', array( $this, 'add_context_metaboxes' ) ); |
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break; |
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case 'before_permalink': |
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add_action( 'edit_form_before_permalink', array( $this, 'add_context_metaboxes' ) ); |
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break; |
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case 'after_title': |
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add_action( 'edit_form_after_title', array( $this, 'add_context_metaboxes' ) ); |
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break; |
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case 'after_editor': |
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add_action( 'edit_form_after_editor', array( $this, 'add_context_metaboxes' ) ); |
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break; |
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default: |
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add_action( 'add_meta_boxes', array( $this, 'add_metaboxes' ) ); |
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} |
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add_action( 'add_attachment', array( $this, 'save_post' ) ); |
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add_action( 'edit_attachment', array( $this, 'save_post' ) ); |
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add_action( 'save_post', array( $this, 'save_post' ), 10, 2 ); |
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if ( $this->cmb->has_columns ) { |
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foreach ( $this->cmb->prop( 'object_types' ) as $post_type ) { |
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add_filter( "manage_{$post_type}_posts_columns", array( $this, 'register_column_headers' ) ); |
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add_action( "manage_{$post_type}_posts_custom_column", array( $this, 'column_display' ), 10, 2 ); |
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} |
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} |
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} |
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public function comment_hooks() { |
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add_action( 'add_meta_boxes_comment', array( $this, 'add_metaboxes' ) ); |
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add_action( 'edit_comment', array( $this, 'save_comment' ) ); |
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if ( $this->cmb->has_columns ) { |
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add_filter( 'manage_edit-comments_columns', array( $this, 'register_column_headers' ) ); |
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add_action( 'manage_comments_custom_column', array( $this, 'column_display' ), 10, 3 ); |
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} |
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} |
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public function user_hooks() { |
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$priority = $this->get_priority(); |
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add_action( 'show_user_profile', array( $this, 'user_metabox' ), $priority ); |
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add_action( 'edit_user_profile', array( $this, 'user_metabox' ), $priority ); |
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add_action( 'user_new_form', array( $this, 'user_new_metabox' ), $priority ); |
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add_action( 'personal_options_update', array( $this, 'save_user' ) ); |
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add_action( 'edit_user_profile_update', array( $this, 'save_user' ) ); |
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add_action( 'user_register', array( $this, 'save_user' ) ); |
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View Code Duplication |
if ( $this->cmb->has_columns ) { |
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add_filter( 'manage_users_columns', array( $this, 'register_column_headers' ) ); |
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add_filter( 'manage_users_custom_column', array( $this, 'return_column_display' ), 10, 3 ); |
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} |
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} |
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public function term_hooks() { |
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if ( ! function_exists( 'get_term_meta' ) ) { |
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wp_die( esc_html__( 'Term Metadata is a WordPress 4.4+ feature. Please upgrade your WordPress install.', 'cmb2' ) ); |
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} |
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if ( ! $this->cmb->prop( 'taxonomies' ) ) { |
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wp_die( esc_html__( 'Term metaboxes configuration requires a "taxonomies" parameter.', 'cmb2' ) ); |
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} |
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$this->taxonomies = (array) $this->cmb->prop( 'taxonomies' ); |
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$show_on_term_add = $this->cmb->prop( 'new_term_section' ); |
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$priority = $this->get_priority( 8 ); |
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foreach ( $this->taxonomies as $taxonomy ) { |
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// Display our form data |
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add_action( "{$taxonomy}_edit_form", array( $this, 'term_metabox' ), $priority, 2 ); |
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$show_on_add = is_array( $show_on_term_add ) |
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? in_array( $taxonomy, $show_on_term_add ) |
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: (bool) $show_on_term_add; |
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$show_on_add = apply_filters( "cmb2_show_on_term_add_form_{$this->cmb->cmb_id}", $show_on_add, $this->cmb ); |
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// Display form in add-new section (unless specified not to) |
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if ( $show_on_add ) { |
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add_action( "{$taxonomy}_add_form_fields", array( $this, 'term_metabox' ), $priority, 2 ); |
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} |
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View Code Duplication |
if ( $this->cmb->has_columns ) { |
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add_filter( "manage_edit-{$taxonomy}_columns", array( $this, 'register_column_headers' ) ); |
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add_filter( "manage_{$taxonomy}_custom_column", array( $this, 'return_column_display' ), 10, 3 ); |
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} |
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} |
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add_action( 'created_term', array( $this, 'save_term' ), 10, 3 ); |
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add_action( 'edited_terms', array( $this, 'save_term' ), 10, 2 ); |
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add_action( 'delete_term', array( $this, 'delete_term' ), 10, 3 ); |
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} |
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/** |
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* Registers styles for CMB2 |
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* @since 2.0.7 |
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*/ |
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protected static function register_styles() { |
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if ( self::$css_registration_done ) { |
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return; |
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} |
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// Only use minified files if SCRIPT_DEBUG is off |
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$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; |
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$front = is_admin() ? '' : '-front'; |
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$rtl = is_rtl() ? '-rtl' : ''; |
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// Filter required styles and register stylesheet |
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$dependencies = apply_filters( 'cmb2_style_dependencies', array() ); |
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wp_register_style( 'cmb2-styles', CMB2_Utils::url( "css/cmb2{$front}{$rtl}{$min}.css" ), $dependencies ); |
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wp_register_style( 'cmb2-display-styles', CMB2_Utils::url( "css/cmb2-display{$rtl}{$min}.css" ), $dependencies ); |
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self::$css_registration_done = true; |
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} |
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/** |
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* Registers scripts for CMB2 |
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* @since 2.0.7 |
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*/ |
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protected static function register_js() { |
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if ( self::$js_registration_done ) { |
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return; |
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} |
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$hook = is_admin() ? 'admin_footer' : 'wp_footer'; |
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add_action( $hook, array( 'CMB2_JS', 'enqueue' ), 8 ); |
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self::$js_registration_done = true; |
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} |
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/** |
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* Registers scripts and styles for CMB2 |
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* @since 1.0.0 |
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*/ |
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public static function register_scripts() { |
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self::register_styles(); |
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self::register_js(); |
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} |
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/** |
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* Enqueues scripts and styles for CMB2 in admin_head. |
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* @since 1.0.0 |
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*/ |
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public function do_scripts( $hook ) { |
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$hooks = array( |
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'post.php', |
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'post-new.php', |
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'page-new.php', |
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'page.php', |
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'comment.php', |
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'edit-tags.php', |
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'term.php', |
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'user-new.php', |
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'profile.php', |
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'user-edit.php', |
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); |
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// only pre-enqueue our scripts/styles on the proper pages |
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// show_form_for_type will have us covered if we miss something here. |
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if ( in_array( $hook, $hooks, true ) ) { |
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if ( $this->cmb->prop( 'cmb_styles' ) ) { |
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self::enqueue_cmb_css(); |
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} |
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if ( $this->cmb->prop( 'enqueue_js' ) ) { |
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self::enqueue_cmb_js(); |
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} |
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} |
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} |
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/** |
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* Register the CMB2 field column headers. |
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* @since 2.2.2 |
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*/ |
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public function register_column_headers( $columns ) { |
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$fields = $this->cmb->prop( 'fields' ); |
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foreach ( $fields as $key => $field ) { |
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if ( ! isset( $field['column'] ) ) { |
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continue; |
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} |
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$column = $field['column']; |
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if ( false === $column['position'] ) { |
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$columns[ $field['id'] ] = $column['name']; |
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} else { |
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$before = array_slice( $columns, 0, absint( $column['position'] ) ); |
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$before[ $field['id'] ] = $column['name']; |
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$columns = $before + $columns; |
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} |
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$column['field'] = $field; |
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$this->columns[ $field['id'] ] = $column; |
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} |
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return $columns; |
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} |
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/** |
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* The CMB2 field column display output. |
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* @since 2.2.2 |
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*/ |
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297
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public function column_display( $column_name, $object_id ) { |
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if ( isset( $this->columns[ $column_name ] ) ) { |
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$field = new CMB2_Field( array( |
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'field_args' => $this->columns[ $column_name ]['field'], |
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'object_type' => $this->object_type, |
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302
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'object_id' => $this->cmb->object_id( $object_id ), |
|
303
|
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|
'cmb_id' => $this->cmb->cmb_id, |
|
304
|
|
|
) ); |
|
305
|
|
|
|
|
306
|
|
|
$this->cmb->get_field( $field )->render_column(); |
|
307
|
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|
} |
|
308
|
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|
} |
|
309
|
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|
310
|
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|
/** |
|
311
|
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|
* Returns the column display. |
|
312
|
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|
* @since 2.2.2 |
|
313
|
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|
*/ |
|
314
|
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|
public function return_column_display( $empty, $custom_column, $object_id ) { |
|
315
|
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|
ob_start(); |
|
316
|
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|
$this->column_display( $custom_column, $object_id ); |
|
317
|
|
|
$column = ob_get_clean(); |
|
318
|
|
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|
|
319
|
|
|
return $column ? $column : $empty; |
|
320
|
|
|
} |
|
321
|
|
|
|
|
322
|
|
|
/** |
|
323
|
|
|
* Output the CMB2 fields in an alternate context (not in a metabox). |
|
324
|
|
|
* @since 2.2.4 |
|
325
|
|
|
*/ |
|
326
|
|
|
public function add_context_metaboxes() { |
|
327
|
|
|
|
|
328
|
|
|
if ( ! $this->show_on() ) { |
|
329
|
|
|
return; |
|
330
|
|
|
} |
|
331
|
|
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|
|
332
|
|
|
foreach ( $this->cmb->prop( 'object_types' ) as $post_type ) { |
|
333
|
|
|
$this->cmb->show_form(); |
|
334
|
|
|
} |
|
335
|
|
|
} |
|
336
|
|
|
|
|
337
|
|
|
/** |
|
338
|
|
|
* Add metaboxes (to 'post' or 'comment' object types) |
|
339
|
|
|
* @since 1.0.0 |
|
340
|
|
|
*/ |
|
341
|
|
|
public function add_metaboxes() { |
|
342
|
|
|
|
|
343
|
|
|
if ( ! $this->show_on() ) { |
|
344
|
|
|
return; |
|
345
|
|
|
} |
|
346
|
|
|
|
|
347
|
|
|
/** |
|
348
|
|
|
* To keep from registering an actual post-screen metabox, |
|
349
|
|
|
* omit the 'title' attribute from the metabox registration array. |
|
350
|
1 |
|
* |
|
351
|
1 |
|
* (WordPress will not display metaboxes without titles anyway) |
|
352
|
|
|
* |
|
353
|
1 |
|
* This is a good solution if you want to output your metaboxes |
|
354
|
|
|
* Somewhere else in the post-screen |
|
355
|
|
|
*/ |
|
356
|
|
|
if ( ! $this->cmb->prop( 'title' ) ) { |
|
357
|
|
|
return; |
|
358
|
|
|
} |
|
359
|
|
|
|
|
360
|
1 |
|
foreach ( $this->cmb->prop( 'object_types' ) as $post_type ) { |
|
361
|
1 |
|
if ( $this->cmb->prop( 'closed' ) ) { |
|
362
|
1 |
|
add_filter( "postbox_classes_{$post_type}_{$this->cmb->cmb_id}", array( $this, 'close_metabox_class' ) ); |
|
363
|
1 |
|
} |
|
364
|
|
|
|
|
365
|
|
|
if ( count( $this->cmb->tax_metaboxes_to_remove ) ) { |
|
366
|
|
|
$this->remove_default_tax_metaboxes( $post_type ); |
|
367
|
1 |
|
} |
|
368
|
|
|
|
|
369
|
|
|
add_meta_box( $this->cmb->cmb_id, $this->cmb->prop( 'title' ), array( $this, 'metabox_callback' ), $post_type, $this->cmb->prop( 'context' ), $this->cmb->prop( 'priority' ) ); |
|
370
|
|
|
} |
|
371
|
|
|
} |
|
372
|
|
|
|
|
373
|
|
|
/** |
|
374
|
|
|
* Remove the specified default taxonomy metaboxes for a post-type. |
|
375
|
|
|
* @since 2.2.3 |
|
376
|
|
|
* @param string $post_type Post type to remove the metabox for. |
|
377
|
|
|
*/ |
|
378
|
|
|
protected function remove_default_tax_metaboxes( $post_type ) { |
|
379
|
|
|
foreach ( $this->cmb->tax_metaboxes_to_remove as $taxonomy ) { |
|
380
|
|
|
if ( ! taxonomy_exists( $taxonomy ) ) { |
|
381
|
|
|
continue; |
|
382
|
|
|
} |
|
383
|
|
|
|
|
384
|
|
|
$mb_id = is_taxonomy_hierarchical( $taxonomy ) ? "{$taxonomy}div" : "tagsdiv-{$taxonomy}"; |
|
385
|
|
|
remove_meta_box( $mb_id, $post_type, 'side' ); |
|
386
|
|
|
} |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
/** |
|
390
|
|
|
* Add 'closed' class to metabox |
|
391
|
|
|
* @since 2.0.0 |
|
392
|
|
|
* @param array $classes Array of classes |
|
393
|
|
|
* @return array Modified array of classes |
|
394
|
|
|
*/ |
|
395
|
|
|
public function close_metabox_class( $classes ) { |
|
396
|
|
|
$classes[] = 'closed'; |
|
397
|
|
|
return $classes; |
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
/** |
|
401
|
|
|
* Display metaboxes for a post or comment object |
|
402
|
|
|
* @since 1.0.0 |
|
403
|
|
|
*/ |
|
404
|
|
|
public function metabox_callback() { |
|
405
|
|
|
$object_id = 'comment' == $this->object_type ? get_comment_ID() : get_the_ID(); |
|
406
|
|
|
$this->cmb->show_form( $object_id, $this->object_type ); |
|
407
|
|
|
} |
|
408
|
|
|
|
|
409
|
|
|
/** |
|
410
|
|
|
* Display metaboxes for new user page |
|
411
|
|
|
* @since 1.0.0 |
|
412
|
|
|
*/ |
|
413
|
|
|
public function user_new_metabox( $section ) { |
|
|
|
|
|
|
414
|
|
|
if ( $section == $this->cmb->prop( 'new_user_section' ) ) { |
|
415
|
|
|
$object_id = $this->cmb->object_id(); |
|
416
|
|
|
$this->cmb->object_id( isset( $_REQUEST['user_id'] ) ? $_REQUEST['user_id'] : $object_id ); |
|
417
|
|
|
$this->user_metabox(); |
|
418
|
|
|
} |
|
419
|
|
|
} |
|
420
|
|
|
|
|
421
|
|
|
/** |
|
422
|
|
|
* Display metaboxes for a user object |
|
423
|
|
|
* @since 1.0.0 |
|
424
|
|
|
*/ |
|
425
|
|
|
public function user_metabox() { |
|
426
|
|
|
$this->show_form_for_type( 'user' ); |
|
427
|
|
|
} |
|
428
|
|
|
|
|
429
|
|
|
/** |
|
430
|
|
|
* Display metaboxes for a taxonomy term object |
|
431
|
|
|
* @since 2.2.0 |
|
432
|
|
|
*/ |
|
433
|
|
|
public function term_metabox() { |
|
434
|
|
|
$this->show_form_for_type( 'term' ); |
|
435
|
|
|
} |
|
436
|
|
|
|
|
437
|
|
|
/** |
|
438
|
|
|
* Display metaboxes for an object type |
|
439
|
|
|
* @since 2.2.0 |
|
440
|
|
|
* @param string $type Object type |
|
441
|
|
|
* @return void |
|
442
|
|
|
*/ |
|
443
|
|
|
public function show_form_for_type( $type ) { |
|
444
|
|
|
if ( $type != $this->cmb->mb_object_type() ) { |
|
445
|
|
|
return; |
|
446
|
|
|
} |
|
447
|
|
|
|
|
448
|
|
|
if ( ! $this->show_on() ) { |
|
449
|
|
|
return; |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
if ( $this->cmb->prop( 'cmb_styles' ) ) { |
|
453
|
|
|
self::enqueue_cmb_css(); |
|
454
|
|
|
} |
|
455
|
|
|
if ( $this->cmb->prop( 'enqueue_js' ) ) { |
|
456
|
|
|
self::enqueue_cmb_js(); |
|
457
|
|
|
} |
|
458
|
|
|
|
|
459
|
|
|
$this->cmb->show_form( 0, $type ); |
|
460
|
|
|
} |
|
461
|
|
|
|
|
462
|
|
|
/** |
|
463
|
|
|
* Determines if metabox should be shown in current context |
|
464
|
|
|
* @since 2.0.0 |
|
465
|
|
|
* @return bool Whether metabox should be added/shown |
|
466
|
|
|
*/ |
|
467
|
|
|
public function show_on() { |
|
468
|
|
|
// If metabox is requesting to be conditionally shown |
|
469
|
|
|
$show = $this->cmb->should_show(); |
|
470
|
|
|
|
|
471
|
|
|
/** |
|
472
|
|
|
* Filter to determine if metabox should show. Default is true |
|
473
|
|
|
* |
|
474
|
|
|
* @param array $show Default is true, show the metabox |
|
475
|
|
|
* @param mixed $meta_box_args Array of the metabox arguments |
|
476
|
|
|
* @param mixed $cmb The CMB2 instance |
|
477
|
|
|
*/ |
|
478
|
|
|
$show = (bool) apply_filters( 'cmb2_show_on', $show, $this->cmb->meta_box, $this->cmb ); |
|
479
|
|
|
|
|
480
|
|
|
return $show; |
|
481
|
|
|
} |
|
482
|
|
|
|
|
483
|
|
|
/** |
|
484
|
|
|
* Get the CMB priority property set to numeric hook priority. |
|
485
|
|
|
* @since 2.2.0 |
|
486
|
|
|
* @param integer $default Default display hook priority. |
|
487
|
|
|
* @return integer Hook priority. |
|
488
|
|
|
*/ |
|
489
|
|
|
public function get_priority( $default = 10 ) { |
|
490
|
|
|
$priority = $this->cmb->prop( 'priority' ); |
|
491
|
|
|
|
|
492
|
|
|
if ( ! is_numeric( $priority ) ) { |
|
493
|
|
|
switch ( $priority ) { |
|
494
|
|
|
|
|
495
|
|
|
case 'high': |
|
496
|
|
|
$priority = 5; |
|
497
|
|
|
break; |
|
498
|
|
|
|
|
499
|
|
|
case 'low': |
|
500
|
|
|
$priority = 20; |
|
501
|
|
|
break; |
|
502
|
|
|
|
|
503
|
|
|
default: |
|
504
|
|
|
$priority = $default; |
|
505
|
|
|
break; |
|
506
|
|
|
} |
|
507
|
|
|
} |
|
508
|
|
|
|
|
509
|
|
|
return $priority; |
|
510
|
|
|
} |
|
511
|
|
|
|
|
512
|
|
|
/** |
|
513
|
|
|
* Save data from post metabox |
|
514
|
|
|
* @since 1.0.0 |
|
515
|
|
|
* @param int $post_id Post ID |
|
516
|
|
|
* @param mixed $post Post object |
|
517
|
|
|
* @return null |
|
518
|
|
|
*/ |
|
519
|
|
|
public function save_post( $post_id, $post = false ) { |
|
|
|
|
|
|
520
|
|
|
|
|
521
|
|
|
$post_type = $post ? $post->post_type : get_post_type( $post_id ); |
|
522
|
|
|
|
|
523
|
|
|
$do_not_pass_go = ( |
|
524
|
|
|
! $this->can_save( $post_type ) |
|
525
|
|
|
// check user editing permissions |
|
526
|
|
|
|| ( 'page' == $post_type && ! current_user_can( 'edit_page', $post_id ) ) |
|
527
|
|
|
|| ! current_user_can( 'edit_post', $post_id ) |
|
528
|
|
|
); |
|
529
|
|
|
|
|
530
|
|
|
if ( $do_not_pass_go ) { |
|
531
|
|
|
// do not collect $200 |
|
532
|
|
|
return; |
|
533
|
|
|
} |
|
534
|
|
|
|
|
535
|
|
|
// take a trip to reading railroad – if you pass go collect $200 |
|
536
|
|
|
$this->cmb->save_fields( $post_id, 'post', $_POST ); |
|
537
|
|
|
} |
|
538
|
|
|
|
|
539
|
|
|
/** |
|
540
|
|
|
* Save data from comment metabox |
|
541
|
|
|
* @since 2.0.9 |
|
542
|
|
|
* @param int $comment_id Comment ID |
|
543
|
|
|
* @return null |
|
544
|
|
|
*/ |
|
545
|
|
|
public function save_comment( $comment_id ) { |
|
|
|
|
|
|
546
|
|
|
|
|
547
|
|
|
$can_edit = current_user_can( 'moderate_comments', $comment_id ); |
|
548
|
|
|
|
|
549
|
|
|
if ( $this->can_save( get_comment_type( $comment_id ) ) && $can_edit ) { |
|
550
|
|
|
$this->cmb->save_fields( $comment_id, 'comment', $_POST ); |
|
551
|
|
|
} |
|
552
|
|
|
} |
|
553
|
|
|
|
|
554
|
|
|
/** |
|
555
|
|
|
* Save data from user fields |
|
556
|
|
|
* @since 1.0.x |
|
557
|
|
|
* @param int $user_id User ID |
|
558
|
|
|
* @return null |
|
559
|
|
|
*/ |
|
560
|
|
|
public function save_user( $user_id ) { |
|
|
|
|
|
|
561
|
|
|
// check permissions |
|
562
|
|
|
if ( $this->can_save( 'user' ) ) { |
|
563
|
|
|
$this->cmb->save_fields( $user_id, 'user', $_POST ); |
|
564
|
|
|
} |
|
565
|
|
|
} |
|
566
|
|
|
|
|
567
|
|
|
/** |
|
568
|
|
|
* Save data from term fields |
|
569
|
|
|
* @since 2.2.0 |
|
570
|
|
|
* @param int $term_id Term ID |
|
571
|
|
|
* @param int $tt_id Term Taxonomy ID |
|
572
|
|
|
* @param string $taxonomy Taxonomy |
|
573
|
|
|
* @return null |
|
574
|
|
|
*/ |
|
575
|
|
|
public function save_term( $term_id, $tt_id, $taxonomy = '' ) { |
|
|
|
|
|
|
576
|
|
|
$taxonomy = $taxonomy ? $taxonomy : $tt_id; |
|
577
|
|
|
|
|
578
|
|
|
// check permissions |
|
579
|
|
|
if ( $this->taxonomy_can_save( $taxonomy ) && $this->can_save( 'term' ) ) { |
|
580
|
|
|
$this->cmb->save_fields( $term_id, 'term', $_POST ); |
|
581
|
|
|
} |
|
582
|
|
|
} |
|
583
|
|
|
|
|
584
|
|
|
/** |
|
585
|
|
|
* Delete term meta when a term is deleted. |
|
586
|
|
|
* @since 2.2.0 |
|
587
|
|
|
* @param int $term_id Term ID |
|
588
|
|
|
* @param int $tt_id Term Taxonomy ID |
|
589
|
|
|
* @param string $taxonomy Taxonomy |
|
590
|
|
|
* @return null |
|
591
|
|
|
*/ |
|
592
|
|
|
public function delete_term( $term_id, $tt_id, $taxonomy = '' ) { |
|
593
|
|
|
if ( $this->taxonomy_can_save( $taxonomy ) ) { |
|
594
|
|
|
|
|
595
|
|
|
$data_to_delete = array(); |
|
596
|
|
|
foreach ( $this->cmb->prop( 'fields' ) as $field ) { |
|
597
|
|
|
$data_to_delete[ $field['id'] ] = ''; |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
$this->cmb->save_fields( $term_id, 'term', $data_to_delete ); |
|
601
|
|
|
} |
|
602
|
|
|
} |
|
603
|
|
|
|
|
604
|
|
|
/** |
|
605
|
|
|
* Determines if the current object is able to be saved |
|
606
|
|
|
* @since 2.0.9 |
|
607
|
|
|
* @param string $type Current post_type or comment_type |
|
608
|
|
|
* @return bool Whether object can be saved |
|
609
|
|
|
*/ |
|
610
|
|
|
public function can_save( $type = '' ) { |
|
|
|
|
|
|
611
|
|
|
return apply_filters( 'cmb2_can_save', ( |
|
612
|
|
|
$this->cmb->prop( 'save_fields' ) |
|
613
|
|
|
// check nonce |
|
614
|
|
|
&& isset( $_POST[ $this->cmb->nonce() ] ) |
|
615
|
|
|
&& wp_verify_nonce( $_POST[ $this->cmb->nonce() ], $this->cmb->nonce() ) |
|
616
|
|
|
// check if autosave |
|
617
|
|
|
&& ! ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) |
|
618
|
|
|
// get the metabox types & compare it to this type |
|
619
|
|
|
&& ( $type && in_array( $type, $this->cmb->prop( 'object_types' ) ) ) |
|
620
|
|
|
// Don't do updates during a switch-to-blog instance. |
|
621
|
|
|
&& ! ( is_multisite() && ms_is_switched() ) |
|
622
|
|
|
) ); |
|
623
|
|
|
} |
|
624
|
|
|
|
|
625
|
|
|
/** |
|
626
|
|
|
* Determine if taxonomy of term being modified is cmb2-editable. |
|
627
|
|
|
* @since 2.2.0 |
|
628
|
|
|
* @param string $taxonomy Taxonomy of term being modified. |
|
629
|
|
|
* @return bool Whether taxonomy is editable. |
|
630
|
|
|
*/ |
|
631
|
|
|
public function taxonomy_can_save( $taxonomy ) { |
|
632
|
|
|
if ( empty( $this->taxonomies ) || ! in_array( $taxonomy, $this->taxonomies ) ) { |
|
633
|
|
|
return false; |
|
634
|
|
|
} |
|
635
|
|
|
|
|
636
|
|
|
$taxonomy_object = get_taxonomy( $taxonomy ); |
|
637
|
|
|
// Can the user edit this term? |
|
638
|
|
|
if ( ! isset( $taxonomy_object->cap ) || ! current_user_can( $taxonomy_object->cap->edit_terms ) ) { |
|
639
|
|
|
return false; |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
|
|
return true; |
|
643
|
|
|
} |
|
644
|
|
|
|
|
645
|
|
|
/** |
|
646
|
|
|
* Enqueues the 'cmb2-display-styles' if the conditions match (has columns, on the right page, etc). |
|
647
|
|
|
* @since 2.2.2.1 |
|
648
|
|
|
*/ |
|
649
|
|
|
protected function maybe_enqueue_column_display_styles() { |
|
650
|
|
|
global $pagenow; |
|
|
|
|
|
|
651
|
|
|
if ( |
|
652
|
|
|
$pagenow |
|
653
|
|
|
&& $this->cmb->has_columns |
|
654
|
|
|
&& $this->cmb->prop( 'cmb_styles' ) |
|
655
|
|
|
&& in_array( $pagenow, array( 'edit.php', 'users.php', 'edit-comments.php', 'edit-tags.php' ), 1 ) |
|
656
|
|
|
) { |
|
657
|
|
|
self::enqueue_cmb_css( 'cmb2-display-styles' ); |
|
658
|
|
|
} |
|
659
|
|
|
} |
|
660
|
|
|
|
|
661
|
|
|
/** |
|
662
|
|
|
* Includes CMB2 styles |
|
663
|
|
|
* @since 2.0.0 |
|
664
|
|
|
*/ |
|
665
|
|
|
public static function enqueue_cmb_css( $handle = 'cmb2-styles' ) { |
|
666
|
|
|
if ( ! apply_filters( 'cmb2_enqueue_css', true ) ) { |
|
667
|
|
|
return false; |
|
668
|
|
|
} |
|
669
|
|
|
|
|
670
|
|
|
self::register_styles(); |
|
671
|
|
|
|
|
672
|
|
|
/* |
|
673
|
|
|
* White list the options as this method can be used as a hook callback |
|
674
|
|
|
* and have a different argument passed. |
|
675
|
|
|
*/ |
|
676
|
|
|
return wp_enqueue_style( 'cmb2-display-styles' === $handle ? $handle : 'cmb2-styles' ); |
|
677
|
|
|
} |
|
678
|
|
|
|
|
679
|
|
|
/** |
|
680
|
|
|
* Includes CMB2 JS |
|
681
|
|
|
* @since 2.0.0 |
|
682
|
|
|
*/ |
|
683
|
|
|
public static function enqueue_cmb_js() { |
|
684
|
|
|
if ( ! apply_filters( 'cmb2_enqueue_js', true ) ) { |
|
685
|
|
|
return false; |
|
686
|
|
|
} |
|
687
|
|
|
|
|
688
|
|
|
self::register_js(); |
|
689
|
|
|
return true; |
|
690
|
|
|
} |
|
691
|
|
|
|
|
692
|
|
|
} |
|
693
|
|
|
|
WebDevStudios /
CMB2
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.