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<?php |
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/** |
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* Register and render the admin metaboxes for GravityView |
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*/ |
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class GravityView_Admin_Metaboxes { |
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static $metaboxes_dir; |
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/** |
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* @var int The post ID of the current View |
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*/ |
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var $post_id = 0; |
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/** |
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* |
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*/ |
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function __construct() { |
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if( !GravityView_Compatibility::is_valid() ) { return; } |
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self::$metaboxes_dir = GRAVITYVIEW_DIR . 'includes/admin/metaboxes/'; |
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include_once self::$metaboxes_dir . 'class-gravityview-metabox-tab.php'; |
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include_once self::$metaboxes_dir . 'class-gravityview-metabox-tabs.php'; |
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$this->initialize(); |
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} |
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/** |
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* Add WordPress hooks |
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* @since 1.7.2 |
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*/ |
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function initialize() { |
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add_action( 'add_meta_boxes', array( $this, 'register_metaboxes' )); |
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add_action( 'add_meta_boxes_gravityview' , array( $this, 'update_priority' ) ); |
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// information box |
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add_action( 'post_submitbox_misc_actions', array( $this, 'render_shortcode_hint' ) ); |
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} |
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/** |
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* GravityView wants to have the top (`normal`) metaboxes all to itself, so we move all plugin/theme metaboxes down to `advanced` |
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* @since 1.15.2 |
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*/ |
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function update_priority() { |
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global $wp_meta_boxes; |
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if( ! empty( $wp_meta_boxes['gravityview'] ) ) { |
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foreach( array( 'high', 'core', 'low' ) as $position ) { |
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if( isset( $wp_meta_boxes['gravityview']['normal'][ $position ] ) ) { |
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foreach( $wp_meta_boxes['gravityview']['normal'][ $position ] as $key => $meta_box ) { |
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if( ! preg_match( '/^gravityview_/ism', $key ) ) { |
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$wp_meta_boxes['gravityview']['advanced'][ $position ][ $key ] = $meta_box; |
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unset( $wp_meta_boxes['gravityview']['normal'][ $position ][ $key ] ); |
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} |
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} |
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} |
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} |
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} |
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} |
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function register_metaboxes() { |
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global $post; |
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// On Comment Edit, for example, $post isn't set. |
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if( empty( $post ) || !is_object( $post ) || !isset( $post->ID ) ) { |
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return; |
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} |
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// select data source for this view |
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add_meta_box( 'gravityview_select_form', $this->get_data_source_header( $post->ID ), array( $this, 'render_data_source_metabox' ), 'gravityview', 'normal', 'high' ); |
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// select view type/template |
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add_meta_box( 'gravityview_select_template', __( 'Choose a View Type', 'gravityview' ), array( $this, 'render_select_template_metabox' ), 'gravityview', 'normal', 'high' ); |
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// View Configuration box |
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add_meta_box( 'gravityview_view_config', __( 'View Configuration', 'gravityview' ), array( $this, 'render_view_configuration_metabox' ), 'gravityview', 'normal', 'high' ); |
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$this->add_settings_metabox_tabs(); |
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// Other Settings box |
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add_meta_box( 'gravityview_settings', __( 'View Settings', 'gravityview' ), array( $this, 'settings_metabox_render' ), 'gravityview', 'normal', 'core' ); |
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} |
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/** |
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* Render the View Settings metabox |
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* @since 1.8 |
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* @param WP_Post $post |
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*/ |
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function settings_metabox_render( $post ) { |
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/** |
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* @action `gravityview/metaboxes/before_render` Before rendering GravityView metaboxes |
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* @since 1.8 |
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* @param WP_Post $post |
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*/ |
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do_action( 'gravityview/metaboxes/before_render', $post ); |
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$metaboxes = GravityView_Metabox_Tabs::get_all(); |
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include self::$metaboxes_dir . 'views/gravityview-navigation.php'; |
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include self::$metaboxes_dir . 'views/gravityview-content.php'; |
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/** |
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* @action `gravityview/metaboxes/after_render` After rendering GravityView metaboxes |
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* @since 1.8 |
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* @param WP_Post $post |
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*/ |
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do_action( 'gravityview/metaboxes/after_render', $post ); |
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} |
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/** |
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* Add default tabs to the Settings metabox |
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* @since 1.8 |
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*/ |
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private function add_settings_metabox_tabs() { |
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$metaboxes = array( |
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array( |
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'id' => 'template_settings', |
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'title' => __( 'View Settings', 'gravityview' ), |
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'file' => 'view-settings.php', |
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'icon-class' => 'dashicons-admin-generic', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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array( |
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'id' => 'multiple_entries', |
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'title' => __( 'Multiple Entries', 'gravityview' ), |
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'file' => 'multiple-entries.php', |
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'icon-class' => 'dashicons-admin-page', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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array( |
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'id' => 'single_entry', // Use the same ID as View Settings for backward compatibility |
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'title' => __( 'Single Entry', 'gravityview' ), |
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'file' => 'single-entry.php', |
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'icon-class' => 'dashicons-media-default', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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array( |
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'id' => 'edit_entry', // Use the same ID as View Settings for backward compatibility |
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'title' => __( 'Edit Entry', 'gravityview' ), |
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'file' => 'edit-entry.php', |
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'icon-class' => 'dashicons-welcome-write-blog', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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array( |
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'id' => 'sort_filter', |
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'title' => __( 'Filter & Sort', 'gravityview' ), |
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'file' => 'sort-filter.php', |
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'icon-class' => 'dashicons-sort', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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array( |
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'id' => 'permissions', // Use the same ID as View Settings for backward compatibility |
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'title' => __( 'Permissions', 'gravityview' ), |
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'file' => 'permissions.php', |
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'icon-class' => 'dashicons-lock', |
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'callback' => '', |
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'callback_args' => '', |
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), |
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); |
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/** |
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* @filter `gravityview/metaboxes/default` Modify the default settings metabox tabs |
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* @param array $metaboxes |
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* @since 1.8 |
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*/ |
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$metaboxes = apply_filters( 'gravityview/metaboxes/default', $metaboxes ); |
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foreach( $metaboxes as $m ) { |
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$tab = new GravityView_Metabox_Tab( $m['id'], $m['title'], $m['file'], $m['icon-class'], $m['callback'], $m['callback_args'] ); |
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GravityView_Metabox_Tabs::add( $tab ); |
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} |
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unset( $tab ); |
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} |
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/** |
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* Generate the title for Data Source, which includes the Action Links once configured. |
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* |
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* @since 1.8 |
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* |
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* @param int $post_id ID of the current post |
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* |
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* @return string "Data Source", plus links if any |
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*/ |
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private function get_data_source_header( $post_id ) { |
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//current value |
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$current_form = gravityview_get_form_id( $post_id ); |
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$links = GravityView_Admin_Views::get_connected_form_links( $current_form, false ); |
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if( !empty( $links ) ) { |
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$links = '<span class="alignright gv-form-links">'. $links .'</span>'; |
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} |
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return __( 'Data Source', 'gravityview' ) . $links; |
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} |
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/** |
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* Render html for 'select form' metabox |
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* |
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* @param object $post |
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* @return void |
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*/ |
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public function render_data_source_metabox( $post ) { |
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include self::$metaboxes_dir . 'views/data-source.php'; |
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} |
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/** |
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* Render html for 'select template' metabox |
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* |
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* @param object $post |
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* @return void |
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*/ |
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public function render_select_template_metabox( $post ) { |
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include self::$metaboxes_dir . 'views/select-template.php'; |
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} |
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/** |
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* Generate the script tags necessary for the Gravity Forms Merge Tag picker to work. |
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* |
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* @param int $curr_form Form ID |
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* @return null|string Merge tags html; NULL if $curr_form isn't defined. |
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*/ |
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public static function render_merge_tags_scripts( $curr_form ) { |
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if( empty( $curr_form )) { |
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return NULL; |
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} |
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$form = gravityview_get_form( $curr_form ); |
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$get_id_backup = isset($_GET['id']) ? $_GET['id'] : NULL; |
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if( isset( $form['id'] ) ) { |
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$form_script = 'var form = ' . GFCommon::json_encode($form) . ';'; |
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// The `gf_vars()` method needs a $_GET[id] variable set with the form ID. |
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$_GET['id'] = $form['id']; |
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} else { |
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$form_script = 'var form = new Form();'; |
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} |
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$output = '<script type="text/javascript" data-gv-merge-tags="1">' . $form_script . "\n" . GFCommon::gf_vars(false) . '</script>'; |
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// Restore previous $_GET setting |
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$_GET['id'] = $get_id_backup; |
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return $output; |
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} |
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/** |
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* Render html for 'View Configuration' metabox |
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* |
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* @access public |
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* @param mixed $post |
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* @return void |
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*/ |
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function render_view_configuration_metabox( $post ) { |
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// Use nonce for verification |
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wp_nonce_field( 'gravityview_view_configuration', 'gravityview_view_configuration_nonce' ); |
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// Selected Form |
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$curr_form = gravityview_get_form_id( $post->ID ); |
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$view = \GV\View::from_post( $post ); |
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// Selected template |
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$curr_template = gravityview_get_template_id( $post->ID ); |
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echo self::render_merge_tags_scripts( $curr_form ); |
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include self::$metaboxes_dir . 'views/view-configuration.php'; |
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} |
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/** |
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* Render html View General Settings |
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* |
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* @access public |
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* @param object $post |
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* @return void |
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*/ |
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function render_view_settings_metabox( $post ) { |
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// View template settings |
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$current_settings = gravityview_get_template_settings( $post->ID ); |
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include self::$metaboxes_dir . 'views/view-settings.php'; |
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} |
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/** |
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* Render shortcode hint in the Publish metabox |
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* |
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* @access public |
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* @return void |
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*/ |
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function render_shortcode_hint() { |
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global $post; |
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// Only show this on GravityView post types. |
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if( false === gravityview()->request->is_admin( '', null ) ) { |
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return; |
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} |
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// If the View hasn't been configured yet, don't show embed shortcode |
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if( ! gravityview_get_directory_fields( $post->ID ) && ! gravityview_get_directory_widgets( $post->ID ) ) { |
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return; |
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} |
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include self::$metaboxes_dir . 'views/shortcode-hint.php'; |
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} |
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} |
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new GravityView_Admin_Metaboxes; |
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Adding explicit visibility (
private
,protected
, orpublic
) is generally recommend to communicate to other developers how, and from where this method is intended to be used.