plugin.php
206 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Blocks Initializer |
| 4 | * |
| 5 | * Enqueue CSS/JS of all the blocks. |
| 6 | * |
| 7 | * @since 1.0.0 |
| 8 | * @package CGB |
| 9 | */ |
| 10 | |
| 11 | // Exit if accessed directly. |
| 12 | use EmbedPress\Includes\Classes\Helper; |
| 13 | |
| 14 | if ( !defined( 'ABSPATH' ) ) { |
| 15 | exit; |
| 16 | } |
| 17 | |
| 18 | |
| 19 | /** |
| 20 | * Enqueue Gutenberg block assets for both frontend + backend. |
| 21 | * |
| 22 | * @uses {wp-editor} for WP editor styles. |
| 23 | * @since 1.0.0 |
| 24 | */ |
| 25 | function embedpress_blocks_cgb_block_assets() { // phpcs:ignore |
| 26 | // Styles. |
| 27 | wp_enqueue_style( |
| 28 | 'embedpress_blocks-cgb-style-css', // Handle. |
| 29 | EMBEDPRESS_GUTENBERG_DIR_URL.'dist/blocks.style.build.css', // Block style CSS. |
| 30 | is_admin() ? array( 'wp-editor' ) : null, // Dependency to include the CSS after it. |
| 31 | filemtime( EMBEDPRESS_GUTENBERG_DIR_PATH.'dist/blocks.style.build.css' ) // Version: File modification time. |
| 32 | ); |
| 33 | } |
| 34 | |
| 35 | // Hook: Frontend assets. |
| 36 | add_action( 'enqueue_block_assets', 'embedpress_blocks_cgb_block_assets' ); |
| 37 | |
| 38 | /** |
| 39 | * Enqueue Gutenberg block assets for backend editor. |
| 40 | * |
| 41 | * @uses {wp-blocks} for block type registration & related functions. |
| 42 | * @uses {wp-element} for WP Element abstraction — structure of blocks. |
| 43 | * @uses {wp-i18n} to internationalize the block's text. |
| 44 | * @uses {wp-editor} for WP editor styles. |
| 45 | * @since 1.0.0 |
| 46 | */ |
| 47 | function embedpress_blocks_cgb_editor_assets() { // phpcs:ignore |
| 48 | // Scripts. |
| 49 | if (! wp_script_is( 'embedpress-pdfobject') ) { |
| 50 | wp_enqueue_script( 'embedpress-pdfobject', EMBEDPRESS_URL_ASSETS . 'js/pdfobject.min.js', [], |
| 51 | EMBEDPRESS_VERSION ); |
| 52 | } |
| 53 | |
| 54 | wp_enqueue_script( |
| 55 | 'embedpress_blocks-cgb-block-js', // Handle. |
| 56 | EMBEDPRESS_GUTENBERG_DIR_URL.'/dist/blocks.build.js', // Block.build.js: We register the block here. Built with Webpack. |
| 57 | array( 'wp-blocks', 'wp-i18n', 'wp-element', 'wp-editor','wp-components', 'embedpress-pdfobject' ), // Dependencies, defined above. |
| 58 | filemtime( EMBEDPRESS_GUTENBERG_DIR_PATH . 'dist/blocks.build.js' ), // Version: File modification time. |
| 59 | true // Enqueue the script in the footer. |
| 60 | ); |
| 61 | $wistia_labels = array( |
| 62 | 'watch_from_beginning' => __( 'Watch from the beginning', 'embedpress' ), |
| 63 | 'skip_to_where_you_left_off' => __( 'Skip to where you left off', 'embedpress' ), |
| 64 | 'you_have_watched_it_before' => __( 'It looks like you\'ve watched<br />part of this video before!', 'embedpress' ), |
| 65 | ); |
| 66 | $elements = (array) get_option( EMBEDPRESS_PLG_NAME.":elements", []); |
| 67 | $active_blocks = isset( $elements['gutenberg']) ? (array) $elements['gutenberg'] : []; |
| 68 | $wistia_labels = json_encode( $wistia_labels ); |
| 69 | $wistia_options = null; |
| 70 | if ( function_exists( 'embedpress_wisita_pro_get_options' ) ): |
| 71 | $wistia_options = embedpress_wisita_pro_get_options(); |
| 72 | endif; |
| 73 | $pars_url = wp_parse_url(get_site_url()); |
| 74 | $documents_cta_options = (array) get_option(EMBEDPRESS_PLG_NAME . ':document'); |
| 75 | wp_localize_script( 'embedpress_blocks-cgb-block-js', 'embedpressObj', array( |
| 76 | 'wistia_labels' => $wistia_labels, |
| 77 | 'wisita_options' => $wistia_options, |
| 78 | 'embedpress_powered_by' => apply_filters('embedpress_document_block_powered_by',true), |
| 79 | 'embedpress_pro' => defined('EMBEDPRESS_PRO_PLUGIN_FILE'), |
| 80 | 'twitch_host' => !empty($pars_url['host'])?$pars_url['host']:'', |
| 81 | 'site_url' => site_url(), |
| 82 | 'active_blocks' => $active_blocks, |
| 83 | 'document_cta' => $documents_cta_options, |
| 84 | 'pdf_renderer' => Helper::get_pdf_renderer(), |
| 85 | ) ); |
| 86 | |
| 87 | // Styles. |
| 88 | wp_enqueue_style( |
| 89 | 'embedpress_blocks-cgb-block-editor-css', // Handle. |
| 90 | EMBEDPRESS_GUTENBERG_DIR_URL . 'dist/blocks.editor.build.css', // Block editor CSS. |
| 91 | array( 'wp-edit-blocks' ), // Dependency to include the CSS after it. |
| 92 | filemtime( EMBEDPRESS_GUTENBERG_DIR_PATH . 'dist/blocks.editor.build.css' ) // Version: File modification time. |
| 93 | ); |
| 94 | } |
| 95 | |
| 96 | // Hook: Editor assets. |
| 97 | add_action( 'enqueue_block_editor_assets', 'embedpress_blocks_cgb_editor_assets' ); |
| 98 | |
| 99 | |
| 100 | function embedpress_block_category( $categories, $post ) { |
| 101 | return array_merge( |
| 102 | $categories, |
| 103 | array( |
| 104 | array( |
| 105 | 'slug' => 'embedpress', |
| 106 | 'title' => 'EmbedPress', |
| 107 | 'icon' => '', |
| 108 | ), |
| 109 | ) |
| 110 | ); |
| 111 | |
| 112 | } |
| 113 | $wp_version = get_bloginfo( 'version', 'display' ); |
| 114 | if ( version_compare( $wp_version, '5.8', '>=') ) { |
| 115 | add_filter( 'block_categories_all', 'embedpress_block_category', 10, 2 ); |
| 116 | |
| 117 | }else{ |
| 118 | add_filter( 'block_categories', 'embedpress_block_category', 10, 2 ); |
| 119 | } |
| 120 | |
| 121 | |
| 122 | |
| 123 | |
| 124 | foreach ( glob( EMBEDPRESS_GUTENBERG_DIR_PATH . 'block-backend/*.php' ) as $block_logic ) { |
| 125 | require_once $block_logic; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Registers the embedpress gutneberg block on server. |
| 130 | */ |
| 131 | |
| 132 | function embedpress_gutenberg_register_all_block() { |
| 133 | if ( function_exists( 'register_block_type' ) ) : |
| 134 | |
| 135 | $elements = (array) get_option( EMBEDPRESS_PLG_NAME.":elements", []); |
| 136 | $g_blocks = isset( $elements['gutenberg']) ? (array) $elements['gutenberg'] : []; |
| 137 | $blocks_to_registers = [ 'twitch-block', 'google-slides-block','google-sheets-block', 'google-maps-block', 'google-forms-block', 'google-drawings-block', 'google-docs-block', 'embedpress', 'embedpress-pdf']; |
| 138 | |
| 139 | foreach ( $blocks_to_registers as $blocks_to_register ) { |
| 140 | if ( !empty($g_blocks[$blocks_to_register]) ) { |
| 141 | if ( 'embedpress' === $blocks_to_register ) { |
| 142 | register_block_type( 'embedpress/embedpress', [ |
| 143 | 'render_callback' => 'embedpress_render_block', |
| 144 | ]); |
| 145 | }elseif ( 'embedpress-pdf' === $blocks_to_register ) { |
| 146 | register_block_type( 'embedpress/embedpress-pdf', [ |
| 147 | 'render_callback' => 'embedpress_pdf_render_block', |
| 148 | ]); |
| 149 | }else{ |
| 150 | register_block_type( 'embedpress/'.$blocks_to_register ); |
| 151 | } |
| 152 | }else{ |
| 153 | if ( WP_Block_Type_Registry::get_instance()->is_registered( 'embedpress/'.$blocks_to_register) ) { |
| 154 | unregister_block_type( 'embedpress/'.$blocks_to_register ); |
| 155 | } |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | endif; |
| 160 | } |
| 161 | |
| 162 | add_action( 'init', 'embedpress_gutenberg_register_all_block' ); |
| 163 | |
| 164 | function embedpress_pdf_render_block( $attributes ){ |
| 165 | |
| 166 | if ( !empty( $attributes['href']) ) { |
| 167 | $renderer = Helper::get_pdf_renderer(); |
| 168 | $pdf_url = $attributes['href']; |
| 169 | $id = !empty( $attributes['id']) ? $attributes['id'] : 'embedpress-pdf-'.rand(100, 10000); |
| 170 | $width = !empty( $attributes['width']) ? $attributes['width'].'px' : '600px'; |
| 171 | $height = !empty( $attributes['height']) ? $attributes['height'].'px' : '600px'; |
| 172 | $gen_settings = get_option( EMBEDPRESS_PLG_NAME); |
| 173 | $powered_by = isset( $gen_settings['embedpress_document_powered_by']) && 'yes' === $gen_settings['embedpress_document_powered_by']; |
| 174 | if ( isset( $attributes['powered_by']) ) { |
| 175 | $powered_by = $attributes['powered_by']; |
| 176 | } |
| 177 | |
| 178 | $src = $renderer . ((strpos($renderer, '?') == false) ? '?' : '&') . 'file=' . $attributes['href']; |
| 179 | $hash = md5( $id ); |
| 180 | $aligns = [ |
| 181 | 'left' => 'alignleft', |
| 182 | 'right' => 'alignright', |
| 183 | 'wide' => 'alignwide', |
| 184 | 'full' => 'alignfull' |
| 185 | ]; |
| 186 | $alignment = isset($attributes['align']) && isset($aligns[$attributes['align']])?$aligns[$attributes['align']]:''; |
| 187 | $dimension = "width:$width;height:$height"; |
| 188 | ob_start(); |
| 189 | ?> |
| 190 | <div class="embedpress-document-embed embedpress-pdf ose-document ep-doc-<?php echo esc_attr( $hash) .' '. esc_attr($alignment) ?>"> |
| 191 | <iframe style="<?php echo esc_attr( $dimension); ?>; max-width:100%; display: inline-block" src="<?php echo esc_attr( $src); ?>" |
| 192 | frameborder="0"></iframe> |
| 193 | |
| 194 | <?php do_action( 'embedpress_pdf_gutenberg_after_embed', $hash, 'pdf', $attributes, $pdf_url); ?> |
| 195 | |
| 196 | <?php |
| 197 | if ($powered_by ) { |
| 198 | printf( '<p class="embedpress-el-powered">%s</p>', __( 'Powered By EmbedPress', 'embedpress' ) ); |
| 199 | }?> |
| 200 | |
| 201 | </div> |
| 202 | <?php |
| 203 | return ob_get_clean(); |
| 204 | } |
| 205 | } |
| 206 |