block-embedpress.php
369 lines
| 1 | <?php |
| 2 | |
| 3 | use EmbedPress\Includes\Classes\Helper; |
| 4 | |
| 5 | // Exit if accessed directly. |
| 6 | if (!defined('ABSPATH')) { |
| 7 | exit; |
| 8 | } |
| 9 | /** |
| 10 | * It renders gutenberg block of embedpress on the frontend |
| 11 | * @param array $attributes |
| 12 | */ |
| 13 | |
| 14 | if(!function_exists('lock_content_form_handler')){ |
| 15 | add_action('wp_ajax_lock_content_form_handler', 'lock_content_form_handler'); |
| 16 | add_action('wp_ajax_nopriv_lock_content_form_handler', 'lock_content_form_handler'); |
| 17 | |
| 18 | function lock_content_form_handler() { |
| 19 | // print_r($embedHTML); |
| 20 | |
| 21 | $client_id = isset($_POST['client_id']) ? $_POST['client_id'] : ''; |
| 22 | $password = isset($_POST['password']) ? $_POST['password'] : ''; |
| 23 | $post_id = isset($_POST['post_id']) ? $_POST['post_id'] : ''; |
| 24 | |
| 25 | $epbase64 = get_post_meta( $post_id, 'ep_base_' .$client_id, true ); |
| 26 | $hash_key = get_post_meta( $post_id, 'hash_key_' .$client_id, true ); |
| 27 | |
| 28 | // Set the decryption key and initialization vector (IV) |
| 29 | $key = Helper::get_hash(); |
| 30 | |
| 31 | // Decode the base64 encoded cipher |
| 32 | $cipher = base64_decode($epbase64); |
| 33 | // Decrypt the cipher using AES-128-CBC encryption |
| 34 | |
| 35 | $wp_pass_key = hash('sha256', wp_salt(32) . md5($password)); |
| 36 | $iv = substr($wp_pass_key, 0, 16); |
| 37 | |
| 38 | if ($wp_pass_key === $hash_key) { |
| 39 | setcookie("password_correct_", $password, time()+3600); |
| 40 | |
| 41 | $embed = openssl_decrypt($cipher, 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $iv) . '<script> |
| 42 | var now = new Date(); |
| 43 | var time = now.getTime(); |
| 44 | var expireTime = time + 1000 * 60 * 60 * 24 * 30; |
| 45 | now.setTime(expireTime); |
| 46 | document.cookie = "password_correct_'.$client_id.'='.$hash_key.'; expires=" + now.toUTCString() + "; path=/"; |
| 47 | </script>'; |
| 48 | |
| 49 | } |
| 50 | else{ |
| 51 | $embed = 0; |
| 52 | } |
| 53 | |
| 54 | // Process the form data and return a response |
| 55 | $response = array( |
| 56 | 'success' => true, |
| 57 | 'password' => $password, |
| 58 | 'embedHtml' => $embed, |
| 59 | 'post_id' => $post_id |
| 60 | ); |
| 61 | |
| 62 | echo json_encode($response); |
| 63 | |
| 64 | wp_die(); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | |
| 69 | |
| 70 | function embedpress_render_block($attributes) |
| 71 | { |
| 72 | |
| 73 | $client_id = !empty($attributes['clientId']) ? md5($attributes['clientId']) : ''; |
| 74 | $block_id = !empty($attributes['clientId']) ? $attributes['clientId'] : ''; |
| 75 | $custom_player = !empty($attributes['customPlayer']) ? $attributes['customPlayer'] : 0; |
| 76 | |
| 77 | |
| 78 | $_custom_player = ''; |
| 79 | $_player_options = ''; |
| 80 | |
| 81 | if (!empty($custom_player)) { |
| 82 | |
| 83 | $is_self_hosted = Helper::check_media_format($attributes['url']); |
| 84 | |
| 85 | |
| 86 | $_custom_player = 'data-playerid="' . esc_attr($client_id) . '"'; |
| 87 | $player_preset = !empty($attributes['playerPreset']) ? $attributes['playerPreset'] : 'preset-default'; |
| 88 | $player_color = !empty($attributes['playerColor']) ? $attributes['playerColor'] : ''; |
| 89 | $poster_thumbnail = !empty($attributes['posterThumbnail']) ? $attributes['posterThumbnail'] : ''; |
| 90 | $player_pip = !empty($attributes['playerPip']) ? true : false; |
| 91 | $player_restart = !empty($attributes['playerRestart']) ? true : false; |
| 92 | $player_rewind = !empty($attributes['playerRewind']) ? true : false; |
| 93 | $player_fastForward = !empty($attributes['playerFastForward']) ? true : false; |
| 94 | $player_tooltip = !empty($attributes['playerTooltip']) ? true : false; |
| 95 | $player_hide_controls = !empty($attributes['playerHideControls']) ? true : false; |
| 96 | $player_download = !empty($attributes['playerDownload']) ? true : false; |
| 97 | |
| 98 | $playerOptions = [ |
| 99 | 'rewind' => $player_rewind, |
| 100 | 'restart' => $player_restart, |
| 101 | 'pip' => $player_pip, |
| 102 | 'poster_thumbnail' => $poster_thumbnail, |
| 103 | 'player_color' => $player_color, |
| 104 | 'player_preset' => $player_preset, |
| 105 | 'fast_forward' => $player_fastForward, |
| 106 | 'player_tooltip' => $player_tooltip, |
| 107 | 'hide_controls' => $player_hide_controls, |
| 108 | 'download' => $player_download, |
| 109 | ]; |
| 110 | |
| 111 | if(!empty($attributes['fullscreen'])){ |
| 112 | $playerOptions['fullscreen'] = $attributes['fullscreen']; |
| 113 | } |
| 114 | |
| 115 | if(!empty($is_self_hosted['selhosted'])){ |
| 116 | $playerOptions['self_hosted'] = $is_self_hosted['selhosted']; |
| 117 | $playerOptions['hosted_format'] = $is_self_hosted['format']; |
| 118 | } |
| 119 | |
| 120 | //Youtube options |
| 121 | if(!empty($attributes['starttime'])){ |
| 122 | $playerOptions['start'] = $attributes['starttime']; |
| 123 | } |
| 124 | if(!empty($attributes['endtime'])){ |
| 125 | $playerOptions['end'] = $attributes['endtime']; |
| 126 | } |
| 127 | if(!empty($attributes['relatedvideos'])){ |
| 128 | $playerOptions['rel'] = $attributes['relatedvideos']; |
| 129 | } |
| 130 | |
| 131 | //vimeo options |
| 132 | if(!empty($attributes['vstarttime'])){ |
| 133 | $playerOptions['t'] = $attributes['vstarttime']; |
| 134 | } |
| 135 | if(!empty($attributes['vautoplay'])){ |
| 136 | $playerOptions['vautoplay'] = $attributes['vautoplay']; |
| 137 | } |
| 138 | if(!empty($attributes['vautopause'])){ |
| 139 | $playerOptions['autopause'] = $attributes['vautopause']; |
| 140 | } |
| 141 | if(!empty($attributes['vdnt'])){ |
| 142 | $playerOptions['dnt'] = $attributes['vdnt']; |
| 143 | } |
| 144 | |
| 145 | $playerOptionsString = json_encode($playerOptions); |
| 146 | $_player_options = 'data-options=\'' . htmlentities($playerOptionsString, ENT_QUOTES) . '\''; |
| 147 | } |
| 148 | |
| 149 | $pass_hash_key = isset($attributes['contentPassword']) ? md5($attributes['contentPassword']): ''; |
| 150 | |
| 151 | if (!empty($attributes['embedHTML'])) { |
| 152 | $embed = apply_filters('embedpress_gutenberg_embed', $attributes['embedHTML'], $attributes); |
| 153 | |
| 154 | $content_share_class = ''; |
| 155 | $share_position_class = ''; |
| 156 | $share_position = isset($attributes['sharePosition']) ? $attributes['sharePosition'] : 'right'; |
| 157 | |
| 158 | if(!empty($attributes['contentShare'])) { |
| 159 | $content_share_class = 'ep-content-share-enabled'; |
| 160 | $share_position_class = 'ep-share-position-'.$share_position; |
| 161 | } |
| 162 | $content_protection_class = ''; |
| 163 | if(!empty($attributes['lockContent']) && !empty($attributes['contentPassword'])) { |
| 164 | $content_protection_class = 'ep-content-protection-enabled'; |
| 165 | } |
| 166 | |
| 167 | $aligns = [ |
| 168 | 'left' => 'alignleft', |
| 169 | 'right' => 'alignright', |
| 170 | 'wide' => 'alignwide', |
| 171 | 'full' => 'alignfull', |
| 172 | 'center' => 'aligncenter', |
| 173 | ]; |
| 174 | if (isset($attributes['align'])) { |
| 175 | $alignment = isset($aligns[$attributes['align']]) ? $aligns[$attributes['align']] . ' clear' : ''; |
| 176 | } else { |
| 177 | $alignment = 'aligncenter'; // default alignment is center in js, so keeping same here |
| 178 | } |
| 179 | $embed = Helper::customLogo($embed, $attributes); |
| 180 | $url = !empty($attributes['href']) ? $attributes['href'] : ''; |
| 181 | |
| 182 | ob_start(); |
| 183 | ?> |
| 184 | <div class="embedpress-gutenberg-wrapper <?php echo esc_attr( $alignment.' '.$content_share_class.' '.$share_position_class.' '.$content_protection_class); ?>" id="<?php echo esc_attr($block_id); ?>"> |
| 185 | <?php |
| 186 | $share_position = isset($attributes['sharePosition']) ? $attributes['sharePosition'] : 'right'; |
| 187 | $custom_thumbnail = isset($attributes['customThumbnail']) ? $attributes['customThumbnail'] : ''; |
| 188 | ?> |
| 189 | <div class="wp-block-embed__wrapper <?php if(!empty($attributes['contentShare'])) echo esc_attr( 'position-'.$share_position.'-wraper'); ?> <?php if($attributes['videosize'] == 'responsive') echo esc_attr( 'ep-video-responsive' ); ?>"> |
| 190 | <div id="ep-gutenberg-content-<?php echo esc_attr( $client_id )?>" class="ep-gutenberg-content"> |
| 191 | <div class="ep-embed-content-wraper <?php !empty($custom_player) ? esc_attr_e($player_preset) : ''; ?>" <?php echo $_custom_player; ?> <?php echo $_player_options; ?>> |
| 192 | <?php |
| 193 | $hash_pass = hash('sha256', wp_salt(32) . md5($attributes['contentPassword'])); |
| 194 | $password_correct = isset($_COOKIE['password_correct_'.$client_id]) ? $_COOKIE['password_correct_'.$client_id] : ''; |
| 195 | if(empty($attributes['lockContent']) || empty($attributes['contentPassword']) || (!empty(Helper::is_password_correct($client_id)) && ($hash_pass === $password_correct)) ){ |
| 196 | |
| 197 | if(!empty($attributes['contentShare'])) { |
| 198 | $content_id = $attributes['clientId']; |
| 199 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 200 | } |
| 201 | echo $embed; |
| 202 | } else { |
| 203 | if(!empty($attributes['contentShare'])) { |
| 204 | $content_id = $attributes['clientId']; |
| 205 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 206 | } |
| 207 | Helper::display_password_form($client_id, $embed, $pass_hash_key, $attributes); |
| 208 | } |
| 209 | ?> |
| 210 | </div> |
| 211 | </div> |
| 212 | </div> |
| 213 | </div> |
| 214 | <?php |
| 215 | |
| 216 | echo embedpress_render_block_style($attributes); |
| 217 | |
| 218 | |
| 219 | return ob_get_clean(); |
| 220 | |
| 221 | |
| 222 | } |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Make style function for embedpress render block |
| 227 | */ |
| 228 | |
| 229 | function embedpress_render_block_style($attributes) |
| 230 | { |
| 231 | |
| 232 | $uniqid = !empty($attributes['url']) ? '.ose-uid-' . md5($attributes['url']) : ''; |
| 233 | $client_id = !empty($attributes['clientId']) ? $attributes['clientId'] : ''; |
| 234 | |
| 235 | $custom_player = !empty($attributes['customPlayer']) ? $attributes['customPlayer'] : 0; |
| 236 | $player_color = !empty($attributes['playerColor']) ? $attributes['playerColor'] : ''; |
| 237 | $player_pip = !empty($attributes['playerPip']) ? 'block' : 'none'; |
| 238 | $logoX = !empty($attributes['logoX']) ? $attributes['logoX'] : 5; |
| 239 | $logoY = !empty($attributes['logoY']) ? $attributes['logoX'] : 10; |
| 240 | $player_pip = !empty($attributes['playerPip']) ? 'block' : 'none'; |
| 241 | |
| 242 | $playerStyle = ''; |
| 243 | |
| 244 | if (!empty($custom_player)) { |
| 245 | $playerStyle = ' |
| 246 | [data-playerid="' . md5($client_id). '"] { |
| 247 | --plyr-color-main: ' . ($player_color && strlen($player_color) === 7 |
| 248 | ? 'rgba(' . hexdec(substr($player_color, 1, 2)) . ', ' . hexdec(substr($player_color, 3, 2)) . ', ' . hexdec(substr($player_color, 5, 2)) . ', .8)!important;' |
| 249 | : 'rgba(0, 0, 0, .8)!important;' |
| 250 | ) . '; |
| 251 | } |
| 252 | [data-playerid="' . md5($client_id). '"].custom-player-preset-3, [data-playerid="' . md5($client_id). '"].custom-player-preset-4 { |
| 253 | --plyr-color-main: ' . ($player_color && strlen($player_color) === 7 |
| 254 | ? 'rgb(' . hexdec(substr($player_color, 1, 2)) . ', ' . hexdec(substr($player_color, 3, 2)) . ', ' . hexdec(substr($player_color, 5, 2)) . ')!important;' |
| 255 | : 'rgba(0, 0, 0, .8)!important;' |
| 256 | ) . '; |
| 257 | } |
| 258 | [data-playerid="' . md5($client_id). '"] [data-plyr="pip"] { |
| 259 | display: '.$player_pip.'; |
| 260 | } |
| 261 | |
| 262 | [data-playerid="' . md5($client_id). '"] .plyr{ |
| 263 | width: ' . esc_attr($attributes['width']) . 'px !important; |
| 264 | height: ' . esc_attr($attributes['height']) . 'px!important; |
| 265 | max-height: ' . esc_attr($attributes['height']) . 'px!important; |
| 266 | } |
| 267 | |
| 268 | [data-playerid="' . md5($client_id). '"] img.watermark { |
| 269 | border: 0; |
| 270 | position: absolute; |
| 271 | bottom: '.$logoY.'%; |
| 272 | right: '.$logoX.'%; |
| 273 | max-width: 150px; |
| 274 | max-height: 75px; |
| 275 | opacity: 1; |
| 276 | -o-transition: opacity 0.5s ease-in-out; |
| 277 | -moz-transition: opacity 0.5s ease-in-out; |
| 278 | -webkit-transition: opacity 0.5s ease-in-out; |
| 279 | transition: opacity 0.5s ease-in-out; |
| 280 | z-index:1; |
| 281 | } |
| 282 | |
| 283 | '; |
| 284 | } |
| 285 | |
| 286 | |
| 287 | $_iscustomlogo = ''; |
| 288 | |
| 289 | if(!empty($attributes['customlogo'])){ |
| 290 | $_iscustomlogo = $uniqid.' img.watermark.ep-custom-logo { |
| 291 | display: block !important; |
| 292 | }'; |
| 293 | } |
| 294 | $youtubeStyles = '<style> |
| 295 | ' . esc_attr($uniqid) . ' { |
| 296 | width: ' . esc_attr($attributes['width']) . 'px !important; |
| 297 | height: ' . esc_attr($attributes['height']) . 'px; |
| 298 | max-width: 100%; |
| 299 | } |
| 300 | |
| 301 | ' . esc_attr($uniqid) . '>iframe { |
| 302 | height: ' . esc_attr($attributes['height']) . 'px !important; |
| 303 | max-height: ' . esc_attr($attributes['height']) . 'px !important; |
| 304 | width: 100%; |
| 305 | } |
| 306 | |
| 307 | ' . esc_attr($uniqid) . ' .wistia_embed { |
| 308 | max-width: 100%; |
| 309 | } |
| 310 | |
| 311 | .alignright .ose-wistia' . esc_attr($uniqid) .'{ |
| 312 | margin-left: auto; |
| 313 | } |
| 314 | .alignleft .ose-wistia' . esc_attr($uniqid) .'{ |
| 315 | margin-right: auto; |
| 316 | } |
| 317 | .aligncenter .ose-wistia' . esc_attr($uniqid) .'{ |
| 318 | margin: auto; |
| 319 | } |
| 320 | '.$uniqid.' img.watermark{ |
| 321 | display: none; |
| 322 | } |
| 323 | '.$_iscustomlogo.' |
| 324 | '.$playerStyle.' |
| 325 | |
| 326 | </style>'; |
| 327 | |
| 328 | if($attributes['videosize'] == 'responsive') { |
| 329 | |
| 330 | $width = isset($attributes['width']) ? $attributes['width'] : 600; |
| 331 | $height = $width * (9/16); |
| 332 | |
| 333 | |
| 334 | $youtubeStyles = '<style> |
| 335 | ' . esc_attr($uniqid) . ' { |
| 336 | position: relative; |
| 337 | width: ' . esc_attr($attributes['width']) . 'px !important; |
| 338 | height: ' . esc_attr($height) . 'px !important; |
| 339 | max-width: 100%; |
| 340 | } |
| 341 | |
| 342 | .ose-wistia{ |
| 343 | height: auto !important; |
| 344 | padding-top: 0; |
| 345 | } |
| 346 | |
| 347 | ' . esc_attr($uniqid) . ' > iframe { |
| 348 | width: 100%; |
| 349 | height: 100%; |
| 350 | max-height:100%; |
| 351 | } |
| 352 | |
| 353 | .ep-video-responsive{ |
| 354 | display: inline-block!important; |
| 355 | max-width: 100%; |
| 356 | } |
| 357 | '.$uniqid.' img.watermark{ |
| 358 | display: none; |
| 359 | } |
| 360 | '.$_iscustomlogo.' |
| 361 | '.$playerStyle.' |
| 362 | |
| 363 | </style>'; |
| 364 | } |
| 365 | |
| 366 | return $youtubeStyles; |
| 367 | } |
| 368 | ?> |
| 369 |