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<?php |
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|
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namespace NotificationX\Blocks; |
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|
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use NotificationX\GetInstance; |
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|
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/** |
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* |
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* @method static StyleHandler get_instance($args = null) |
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*/ |
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final class StyleHandler { |
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/** |
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* Instance of NotificationX |
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* |
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* @var StyleHandler |
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*/ |
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use GetInstance; |
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|
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private $media_desktop = [ |
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'name' => 'desktop', |
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'screen_size' => '', |
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]; |
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private $media_tab = [ |
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'name' => 'tab', |
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'screen_size' => 1024, |
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]; |
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private $media_mobile = [ |
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'name' => 'mobile', |
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'screen_size' => 767, |
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]; |
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private $eb_prefix = 'eb-style'; |
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|
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public function __construct() { |
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add_action( 'admin_enqueue_scripts', [ $this, 'notificationx_pro_blocks_edit_post' ] ); |
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add_action( 'wp_ajax_notificationx_pro_write_block_css', [ $this, 'write_block_css' ] ); |
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add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_frontend_css' ] ); |
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} |
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|
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/** |
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* Enqueue a script in the WordPress admin on edit.php. |
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* |
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* @param int $hook Hook suffix for the current admin page. |
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*/ |
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public function notificationx_pro_blocks_edit_post( $hook ) { |
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$current_screen = get_current_screen(); |
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$post_type = !empty( $current_screen->post_type ) ? $current_screen->post_type : ''; |
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$dir = dirname( __FILE__ ); |
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if ( ($hook == 'post-new.php' || $hook == 'post.php') && $post_type == 'nx_bar_eb' ) { |
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wp_enqueue_script( |
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'notificationx-pro-blocks-edit-post', |
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NOTIFICATIONX_URL . 'blocks/style-handler/style-handler.js', |
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array( |
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'lodash', |
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'wp-i18n', |
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'wp-element', |
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'wp-hooks', |
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'wp-util', |
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'wp-components', |
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'wp-blocks', |
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'wp-editor', |
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'wp-block-editor', |
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'wp-edit-post', |
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), |
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filemtime( NOTIFICATIONX_PATH . 'blocks/style-handler/style-handler.js' ), |
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true |
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); |
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wp_localize_script('notificationx-pro-blocks-edit-post', 'nx_style_handler', [ |
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'sth_nonce' => wp_create_nonce( 'nx_style_handler_nonce' ), |
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'editor_type' => 'edit-post', |
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] |
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); |
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} elseif ( $hook == 'site-editor.php' ) { |
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wp_enqueue_script( |
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'notificationx-pro-blocks-edit-post', |
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NOTIFICATIONX_URL . 'blocks/style-handler/style-handler.js', |
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array( |
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'lodash', |
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'wp-i18n', |
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'wp-element', |
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'wp-hooks', |
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'wp-util', |
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'wp-components', |
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'wp-blocks', |
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'wp-editor', |
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'wp-block-editor', |
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'wp-edit-site', |
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), |
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filemtime( NOTIFICATIONX_PATH . 'blocks/style-handler/style-handler.js' ), |
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true |
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); |
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wp_localize_script('notificationx-pro-blocks-edit-post', 'nx_style_handler', [ |
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'sth_nonce' => wp_create_nonce( 'nx_style_handler_nonce' ), |
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'editor_type' => 'edit-site', |
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] |
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); |
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// Override the default 'edit-post' global (set on the controls handle |
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// in Blocks.php) so the inline block reads the core/edit-site store |
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// when used inside the Full Site Editor. |
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wp_localize_script('notificationx-block-controls', 'nx_style_handler', [ |
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'sth_nonce' => wp_create_nonce( 'nx_style_handler_nonce' ), |
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'editor_type' => 'edit-site', |
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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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* Ajax callback to write css in upload directory |
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* |
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* @retun void |
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* @since 1.0.2 |
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*/ |
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public function write_block_css() { |
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if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'nx_style_handler_nonce' ) || ! current_user_can( 'manage_options' ) ) { |
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echo 'Invalid request'; |
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wp_die(); |
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} |
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|
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// The payload is a JSON blob of block styles, so it cannot be run through a |
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// scalar sanitiser without destroying it. It is decoded structurally below and |
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// this endpoint is already gated on a nonce plus manage_options above. |
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// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
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$block_styles = isset( $_POST['data'] ) ? (array) json_decode( wp_unslash( $_POST['data'] ) ) : array(); |
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|
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$editor_type = isset( $_POST['editorType'] ) ? sanitize_key( wp_unslash( $_POST['editorType'] ) ) : ''; |
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if ( $editor_type === 'edit-site' ) { |
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$upload_dir = wp_upload_dir()['basedir'] . '/nx-style/'; |
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$editSiteCssPath = $upload_dir . 'nx-style-' . $editor_type . '.min.css'; |
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if ( file_exists( $editSiteCssPath ) ) { |
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$existingCss = file_get_contents( $editSiteCssPath ); |
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$pattern = '~\/\*(.*?)\*\/~'; |
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preg_match_all( $pattern, $existingCss, $result, PREG_PATTERN_ORDER ); |
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$allComments = $result[0]; |
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$seperatedIds = array(); |
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foreach ( $allComments as $comment ) { |
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$id = preg_replace( '/[^A-Za-z0-9\-]|Ends|Starts/', '', $comment ); |
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|
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if ( strpos( $comment, 'Starts' ) ) { |
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$seperatedIds[ $id ]['start'] = $comment; |
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} elseif ( strpos( $comment, 'Ends' ) ) { |
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$seperatedIds[ $id ]['end'] = $comment; |
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} |
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} |
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|
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$seperateStyles = array(); |
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foreach ( $seperatedIds as $key => $ids ) { |
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$data = $this->get_between_data( $existingCss, $ids['start'], $ids['end'] ); |
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$seperateStyles[ $key ] = $data; |
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} |
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|
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$finalCSSArray = array_merge( $seperateStyles, $block_styles ); |
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|
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if ( ! empty( $css = $this->build_css( $finalCSSArray ) ) ) { |
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$upload_dir = wp_upload_dir()['basedir'] . '/nx-style/'; |
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if ( ! file_exists( $upload_dir ) ) { |
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wp_mkdir_p( $upload_dir ); |
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} |
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|
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file_put_contents( $editSiteCssPath, $css ); |
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} |
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} else { |
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if ( ! empty( $css = $this->build_css( $block_styles ) ) ) { |
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$upload_dir = wp_upload_dir()['basedir'] . '/nx-style/'; |
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if ( ! file_exists( $upload_dir ) ) { |
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wp_mkdir_p( $upload_dir ); |
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} |
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|
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file_put_contents( $editSiteCssPath, $css ); |
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} |
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} |
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} else { |
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if ( ! empty( $css = $this->build_css( $block_styles ) ) ) { |
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$upload_dir = wp_upload_dir()['basedir'] . '/nx-style/'; |
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if ( ! file_exists( $upload_dir ) ) { |
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wp_mkdir_p( $upload_dir ); |
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} |
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$style_id = isset( $_POST['id'] ) ? absint( wp_unslash( $_POST['id'] ) ) : 0; |
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file_put_contents( $upload_dir . 'nx-style-' . $style_id . '.min.css', $css ); |
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} |
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} |
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|
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wp_die(); |
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} |
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|
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/** |
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* Enqueue frontend css for post if have one |
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* |
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* @return void |
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* @since 1.0.2 |
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*/ |
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public function enqueue_frontend_css() { |
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global $post; |
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if ( ! empty( $post ) && ! empty( $post->ID ) ) { |
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$upload_dir = wp_upload_dir(); |
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$args = [ 'enabled' => true, 'source' => 'press_bar', 'updated_at' => ['<=', current_time('mysql') ] ]; |
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$pressbar_notifications = \NotificationX\Core\PostType::get_instance()->get_posts($args); |
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foreach ($pressbar_notifications as $pressbar) { |
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if( !empty( $pressbar['gutenberg_id'] ) ) { |
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$style_file = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'eb-style' . DIRECTORY_SEPARATOR . $this->eb_prefix . '-' . $pressbar['gutenberg_id'] . '.min.css'; |
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$style_url = set_url_scheme($upload_dir['baseurl']) . '/' . 'eb-style' . '/' . $this->eb_prefix . '-' . $pressbar['gutenberg_id'] . '.min.css'; |
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if (file_exists($style_file)) { |
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wp_enqueue_style( |
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'nx-style-' . $pressbar['gutenberg_id'], // Handle based only on post ID |
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$style_url, |
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[], |
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filemtime($style_file) // Cache busting with last modified time |
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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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if ( file_exists( $upload_dir['basedir'] . '/nx-style/nx-style-' . $post->ID . '.min.css' ) ) { |
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wp_enqueue_style( 'nx-block-style-' . $post->ID, $upload_dir['baseurl'] . '/nx-style/nx-style-' . $post->ID . '.min.css', [], substr( md5( microtime( true ) ), 0, 10 ) ); |
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} elseif ( function_exists( 'icl_object_id' ) ) { |
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// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- Reviewed for the NotificationX codebase: acceptable in this context. |
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$default_language = apply_filters( 'wpml_default_language', null ); |
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$english_version = icl_object_id( $post->ID, 'post', false, $default_language ); |
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if ( file_exists( $upload_dir['basedir'] . '/nx-style/nx-style-' . $english_version . '.min.css' ) ) { |
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wp_enqueue_style( 'nx-block-style-' . $english_version, $upload_dir['baseurl'] . '/nx-style/nx-style-' . $english_version . '.min.css', [], substr( md5( microtime( true ) ), 0, 10 ) ); |
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} |
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} |
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if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() && file_exists( $upload_dir['basedir'] . '/nx-style/nx-style-edit-site.min.css' ) ) { |
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wp_enqueue_style( 'nx-fullsite-style', $upload_dir['baseurl'] . '/nx-style/nx-style-edit-site.min.css', [], substr( md5( microtime( true ) ), 0, 10 ) ); |
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} |
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} |
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} |
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|
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/** |
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* Enqueue frontend css for post if have one |
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* |
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* @param string |
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* @return string |
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* @since 1.0.2 |
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*/ |
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private function build_css( $style_object ) { |
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// $block_styles = (array)json_decode(stripslashes($style_object)); |
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$block_styles = $style_object; |
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|
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$css = ''; |
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foreach ( $block_styles as $block_style_key => $block_style ) { |
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if ( ! empty( $block_css = (array) $block_style ) ) { |
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$css .= sprintf( |
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'/* %1$s Starts */', |
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$block_style_key |
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); |
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foreach ( $block_css as $media => $style ) { |
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switch ( $media ) { |
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case $this->media_desktop['name']: |
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$css .= preg_replace( '/\s+/', ' ', $style ); |
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break; |
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case $this->media_tab['name']: |
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$css .= ' @media(max-width: 1024px){'; |
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$css .= preg_replace( '/\s+/', ' ', $style ); |
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$css .= '}'; |
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break; |
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case $this->media_mobile['name']: |
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$css .= ' @media(max-width: 767px){'; |
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$css .= preg_replace( '/\s+/', ' ', $style ); |
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$css .= '}'; |
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break; |
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} |
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} |
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$css .= sprintf( |
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'/* =%1$s= Ends */', |
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$block_style_key |
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); |
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} |
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} |
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return trim( $css ); |
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} |
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|
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/** |
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* Helper function to get string between 2 string |
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* |
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* @since 3.3.0 |
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*/ |
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private function get_between_data( $string, $start, $end ) { |
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$pos_string = stripos( $string, $start ); |
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$substr_data = substr( $string, $pos_string ); |
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$string_two = substr( $substr_data, strlen( $start ) ); |
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$second_pos = stripos( $string_two, $end ); |
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$string_three = substr( $string_two, 0, $second_pos ); |
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|
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// remove whitespaces from result |
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$result_unit = trim( $string_three ); |
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|
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// return result_unit |
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return $result_unit; |
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} |
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} |
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|
