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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Exit if accessed directly! |
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} |
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|
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if ( ! class_exists( 'WPSC_Text_Editor' ) ) : |
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|
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final class WPSC_Text_Editor { |
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|
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/** |
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* Tabs for this section |
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* |
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* @var array |
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*/ |
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private static $tabs; |
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|
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/** |
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* Current tab |
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* |
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* @var string |
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*/ |
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public static $current_tab; |
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|
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/** |
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* Rich text editor toolbar |
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* |
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* @var array |
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*/ |
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public static $toolbar = array(); |
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|
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/** |
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* Initialize this class |
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* |
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* @return void |
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*/ |
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public static function init() { |
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|
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// Load settings. |
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add_action( 'init', array( __CLASS__, 'toolbar_options' ) ); |
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|
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// Load tabs for this section. |
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add_action( 'admin_init', array( __CLASS__, 'load_tabs' ) ); |
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|
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// Add current tab to admin localization data. |
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add_filter( 'wpsc_admin_localizations', array( __CLASS__, 'localizations' ) ); |
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|
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// Load section tab layout. |
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add_action( 'wp_ajax_wpsc_get_rich_text_editor', array( __CLASS__, 'get_rich_text_editor' ) ); |
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} |
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|
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/** |
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* Load toolbar settings for global use |
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* |
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* @return void |
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*/ |
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public static function toolbar_options() { |
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|
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$toolbar = array( |
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array( |
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'name' => esc_attr__( 'Bold', 'supportcandy' ), |
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'value' => 'bold', |
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), |
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array( |
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'name' => esc_attr__( 'Italic', 'supportcandy' ), |
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'value' => 'italic', |
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), |
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array( |
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'name' => esc_attr__( 'Underline', 'supportcandy' ), |
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'value' => 'underline', |
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), |
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array( |
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'name' => esc_attr__( 'Blockquote', 'supportcandy' ), |
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'value' => 'blockquote', |
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), |
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array( |
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'name' => esc_attr__( 'Align', 'supportcandy' ), |
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'value' => 'alignleft aligncenter alignright', |
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), |
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array( |
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'name' => esc_attr__( 'Bulleted list', 'supportcandy' ), |
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'value' => 'bullist', |
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), |
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array( |
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'name' => esc_attr__( 'Numbered list', 'supportcandy' ), |
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'value' => 'numlist', |
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), |
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array( |
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'name' => esc_attr__( 'Right to left', 'supportcandy' ), |
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'value' => 'rtl', |
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), |
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array( |
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'name' => esc_attr__( 'Link', 'supportcandy' ), |
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'value' => 'link', |
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), |
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array( |
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'name' => esc_attr__( 'Image', 'supportcandy' ), |
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'value' => 'wpsc_insert_editor_img', |
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), |
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array( |
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'name' => esc_attr__( 'Text Color', 'supportcandy' ), |
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'value' => 'forecolor', |
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), |
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array( |
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'name' => esc_attr__( 'Text Background Color', 'supportcandy' ), |
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'value' => 'backcolor', |
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), |
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array( |
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'name' => esc_attr__( 'Strikethrough', 'supportcandy' ), |
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'value' => 'strikethrough', |
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), |
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); |
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self::$toolbar = $toolbar; |
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} |
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|
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/** |
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* Load tabs for this section |
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*/ |
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public static function load_tabs() { |
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|
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self::$tabs = apply_filters( |
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'wpsc_te_tabs', |
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array( |
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'agent' => array( |
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'slug' => 'agent', |
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'label' => esc_attr__( 'Agent', 'supportcandy' ), |
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'callback' => 'wpsc_get_te_agent', |
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), |
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'registered-user' => array( |
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'slug' => 'registered_user', |
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'label' => esc_attr__( 'Registered User', 'supportcandy' ), |
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'callback' => 'wpsc_get_te_registered_user', |
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), |
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'guest-user' => array( |
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'slug' => 'guest_user', |
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'label' => esc_attr__( 'Guest User', 'supportcandy' ), |
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'callback' => 'wpsc_get_te_guest_user', |
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), |
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'advanced' => array( |
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'slug' => 'advanced', |
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'label' => esc_attr__( 'Advanced', 'supportcandy' ), |
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'callback' => 'wpsc_get_te_advanced', |
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), |
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) |
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); |
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self::$current_tab = isset( $_REQUEST['tab'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['tab'] ) ) : 'agent'; //phpcs:ignore |
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} |
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|
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|
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/** |
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* Add localizations to local JS |
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* |
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* @param array $localizations - localization list. |
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* @return array |
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*/ |
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public static function localizations( $localizations ) { |
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|
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if ( ! ( WPSC_Settings::$is_current_page && WPSC_Settings::$current_section === 'rich-text-editor' ) ) { |
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return $localizations; |
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} |
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|
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// Current section. |
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$localizations['current_tab'] = self::$current_tab; |
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|
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return $localizations; |
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} |
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|
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/** |
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* General setion body layout |
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* |
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* @return void |
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*/ |
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public static function get_rich_text_editor() { |
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|
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if ( ! WPSC_Functions::is_site_admin() ) { |
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wp_send_json_error( __( 'Unauthorized access!', 'supportcandy' ), 401 ); |
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}?> |
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|
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<div class="wpsc-setting-tab-container"> |
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<?php |
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foreach ( self::$tabs as $key => $tab ) : |
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$active = self::$current_tab === $key ? 'active' : '' |
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?> |
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<button |
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class="<?php echo esc_attr( $key ) . ' ' . esc_attr( $active ); ?>" |
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onclick="<?php echo esc_attr( $tab['callback'] ) . '();'; ?>"> |
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<?php echo esc_attr( $tab['label'] ); ?> |
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</button> |
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<?php |
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endforeach; |
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?> |
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</div> |
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<div class="wpsc-setting-section-body"></div> |
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<?php |
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wp_die(); |
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} |
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|
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/** |
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* Print editor (TinyMCE) init scripts |
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* |
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* @param string $id - textarea id. |
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* @param string $body_id - body id. |
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* @return void |
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*/ |
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public static function print_editor_init_scripts( $id, $body_id ) { |
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|
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$toolbox = array(); |
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$is_editor = false; |
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$current_user = WPSC_Current_User::$current_user; |
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$advanced = get_option( 'wpsc-te-advanced' ); |
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$rich_editing = get_user_meta( $current_user->user->ID, 'rich_editing', true ); |
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$rich_editing = filter_var( $rich_editing, FILTER_VALIDATE_BOOLEAN ); |
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|
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if ( $current_user->is_agent ) { |
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|
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$agent = get_option( 'wpsc-te-agent' ); |
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if ( $agent['enable'] ) { |
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$is_editor = true; |
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foreach ( $agent['toolbar'] as $key => $value ) { |
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$toolbox[] = $value; |
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if ( in_array( $value, array( 'blockquote', 'alignright', 'numlist', 'rtl', 'wpsc_insert_editor_img' ) ) ) { |
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$toolbox[] = '|'; |
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} |
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} |
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} |
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} elseif ( $current_user->is_customer && $current_user->user->ID ) { |
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|
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$reg_user = get_option( 'wpsc-te-registered-user' ); |
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if ( $reg_user['enable'] ) { |
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$is_editor = true; |
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foreach ( $reg_user['toolbar'] as $key => $value ) { |
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$toolbox[] = $value; |
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if ( in_array( $value, array( 'blockquote', 'alignright', 'numlist', 'rtl', 'wpsc_insert_editor_img' ) ) ) { |
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$toolbox[] = '|'; |
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} |
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} |
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} |
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} else { |
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|
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$guest = get_option( 'wpsc-te-guest-user' ); |
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if ( $guest['enable'] ) { |
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$is_editor = true; |
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foreach ( $guest['toolbar'] as $key => $value ) { |
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$toolbox[] = $value; |
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if ( in_array( $value, array( 'blockquote', 'alignright', 'numlist', 'rtl', 'wpsc_insert_editor_img' ) ) ) { |
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$toolbox[] = '|'; |
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} |
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} |
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} |
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$rich_editing = true; |
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} |
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|
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$allow_paste_img = false; |
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if ( in_array( 'wpsc_insert_editor_img', $toolbox ) ) { |
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$allow_paste_img = true; |
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} |
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$toolbox = implode( ' ', $toolbox ); |
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?> |
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|
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var isWPSCEditor = <?php echo esc_attr( $is_editor ) && esc_attr( $rich_editing ) ? '1' : '0'; ?>; |
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<?php |
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if ( $is_editor && $rich_editing ) : |
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?> |
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tinymce.remove('#<?php echo esc_attr( $id ); ?>'); |
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tinymce.init({ |
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selector:'#<?php echo esc_attr( $id ); ?>', |
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body_id: '<?php echo esc_attr( $body_id ); ?>', |
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menubar: false, |
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statusbar: false, |
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autoresize_min_height: 150, |
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wp_autoresize_on: true, |
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plugins: [ |
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'lists link directionality wpautoresize textcolor paste' |
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], |
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<?php echo $advanced['html-pasting'] == 0 ? 'paste_as_text: true,' : ''; ?> |
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image_advtab: true, |
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toolbar: '<?php echo esc_attr( $toolbox ); ?>', |
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directionality: '<?php echo is_rtl() ? 'rtl' : 'ltr'; ?>', |
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branding: false, |
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autoresize_bottom_margin: 20, |
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browser_spellcheck : true, |
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relative_urls : false, |
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remove_script_host : false, |
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convert_urls : false, |
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<?php |
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if ( $allow_paste_img ) { |
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?> |
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paste_data_images: true, |
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images_upload_handler: function (blobInfo, success, failure) { |
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|
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form_data = new FormData(); |
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form_data.append('file', blobInfo.blob(), blobInfo.filename()); |
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form_data.append('action','wpsc_tinymce_upload_file'); |
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form_data.append('_ajax_nonce', '<?php echo esc_attr( wp_create_nonce( 'wpsc_tinymce_upload_file' ) ); ?>'); |
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|
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jQuery.ajax({ |
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type : 'post', |
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url : supportcandy.ajax_url, |
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cache: false, |
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contentType: false, |
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processData: false, |
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data: form_data, |
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success: function(res){ |
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success(res.imgURL); |
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} |
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}); |
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}, |
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<?php |
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} |
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?> |
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setup: function (editor) { |
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editor.on('blur', function(e) { |
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jQuery( '#<?php echo esc_attr( $id ); ?>' ).text( editor.getContent() ); |
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wpsc_check_tff_visibility(); |
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}); |
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// Add a custom button |
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editor.addButton('wpsc_insert_editor_img', { |
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title : 'Insert/edit image', |
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onclick : function() { |
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// Add you own code to execute something on click |
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wpsc_add_custom_image_tinymce(editor, '<?php echo esc_attr( wp_create_nonce( 'wpsc_add_custom_image_tinymce' ) ); ?>'); |
| 321 |
} |
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}); |
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editor.on('click', function (e) { |
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if(e.target.nodeName === "IMG"){ |
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wpsc_edit_custom_image_tinymce(editor, e.target, '<?php echo esc_attr( wp_create_nonce( 'wpsc_edit_custom_image_tinymce' ) ); ?>'); |
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} |
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}); |
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editor.on('KeyUp', function (e) { |
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if( tinyMCE.activeEditor.getContent() == '' ) { |
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ticket_id = jQuery('#wpsc-current-ticket').val(); |
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wpsc_clear_saved_draft_reply( ticket_id ); |
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} |
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}); |
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editor.on('keyup change input', function () { |
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var field = jQuery('#' + editor.id).closest('.wpsc-tff'); |
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|
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// Check if editor actually has content |
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var content = editor.getContent({ format: 'text' }).trim(); |
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|
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if (content !== '') { |
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field.find('.wpsc-error-msg').remove(); |
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} |
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}); |
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} |
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}); |
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<?php |
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endif; |
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} |
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|
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/** |
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* Check attachment are allowed to user |
| 352 |
* |
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* @return boolean |
| 354 |
*/ |
| 355 |
public static function is_allow_attachments() { |
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|
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$current_user = WPSC_Current_User::$current_user; |
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$flag = false; |
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|
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if ( $current_user->is_agent ) { |
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|
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$agent = get_option( 'wpsc-te-agent' ); |
| 363 |
if ( $agent['allow-attachments'] ) { |
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$flag = true; |
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} |
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} elseif ( $current_user->is_customer && $current_user->user->ID ) { |
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|
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$reg_user = get_option( 'wpsc-te-registered-user' ); |
| 369 |
if ( $reg_user['allow-attachments'] ) { |
| 370 |
$flag = true; |
| 371 |
} |
| 372 |
} else { |
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|
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$guest = get_option( 'wpsc-te-guest-user' ); |
| 375 |
if ( $guest['allow-attachments'] ) { |
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$flag = true; |
| 377 |
} |
| 378 |
} |
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|
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return $flag; |
| 381 |
} |
| 382 |
|
| 383 |
/** |
| 384 |
* Check attachment notice are allowed to user |
| 385 |
* |
| 386 |
* @return boolean |
| 387 |
*/ |
| 388 |
public static function is_attachment_notice() { |
| 389 |
|
| 390 |
$current_user = WPSC_Current_User::$current_user; |
| 391 |
$flag = false; |
| 392 |
|
| 393 |
if ( $current_user->is_agent ) { |
| 394 |
|
| 395 |
$agent = get_option( 'wpsc-te-agent' ); |
| 396 |
if ( $agent['file-attachment-notice'] ) { |
| 397 |
$flag = true; |
| 398 |
} |
| 399 |
} elseif ( $current_user->is_customer && $current_user->user->ID ) { |
| 400 |
|
| 401 |
$reg_user = get_option( 'wpsc-te-registered-user' ); |
| 402 |
if ( $reg_user['file-attachment-notice'] ) { |
| 403 |
$flag = true; |
| 404 |
} |
| 405 |
} else { |
| 406 |
|
| 407 |
$guest = get_option( 'wpsc-te-guest-user' ); |
| 408 |
if ( $guest['file-attachment-notice'] ) { |
| 409 |
$flag = true; |
| 410 |
} |
| 411 |
} |
| 412 |
return $flag; |
| 413 |
} |
| 414 |
|
| 415 |
/** |
| 416 |
* File attachment notice text |
| 417 |
* |
| 418 |
* @return string |
| 419 |
*/ |
| 420 |
public static function file_attachment_notice_text() { |
| 421 |
|
| 422 |
$current_user = WPSC_Current_User::$current_user; |
| 423 |
$notice_text = ''; |
| 424 |
|
| 425 |
if ( $current_user->is_agent ) { |
| 426 |
|
| 427 |
$agent = get_option( 'wpsc-te-agent' ); |
| 428 |
$notice_text = $agent['file-attachment-notice-text']; |
| 429 |
|
| 430 |
} elseif ( $current_user->is_customer && $current_user->user->ID ) { |
| 431 |
|
| 432 |
$reg_user = get_option( 'wpsc-te-registered-user' ); |
| 433 |
$notice_text = $reg_user['file-attachment-notice-text']; |
| 434 |
|
| 435 |
} else { |
| 436 |
|
| 437 |
$guest = get_option( 'wpsc-te-guest-user' ); |
| 438 |
$notice_text = $guest['file-attachment-notice-text']; |
| 439 |
|
| 440 |
} |
| 441 |
return $notice_text; |
| 442 |
} |
| 443 |
} |
| 444 |
endif; |
| 445 |
|
| 446 |
WPSC_Text_Editor::init(); |
| 447 |
|
