Automattic /
jetpack
| Conditions | 45 |
| Paths | > 20000 |
| Total Lines | 342 |
| Code Lines | 186 |
| Lines | 20 |
| Ratio | 5.85 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
||
| 36 | function audio_shortcode( $atts ) { |
||
| 37 | global $ap_playerID; |
||
| 38 | global $post; |
||
| 39 | |||
| 40 | if ( ! is_array( $atts ) ) { |
||
| 41 | return '<!-- Audio shortcode passed invalid attributes -->'; |
||
| 42 | } |
||
| 43 | |||
| 44 | View Code Duplication | if ( ! isset( $atts[0] ) ) { |
|
| 45 | if ( isset( $atts['src'] ) ) { |
||
| 46 | $atts[0] = $atts['src']; |
||
| 47 | unset( $atts['src'] ); |
||
| 48 | } else { |
||
| 49 | return '<!-- Audio shortcode source not set -->'; |
||
| 50 | } |
||
| 51 | } |
||
| 52 | |||
| 53 | $post_id = 0; |
||
| 54 | if ( isset( $post ) ) { |
||
| 55 | $post_id = $post->ID; |
||
| 56 | } |
||
| 57 | |||
| 58 | // add the special .js |
||
| 59 | wp_enqueue_script( |
||
| 60 | 'audio-shortcode', |
||
| 61 | plugins_url( 'js/audio-shortcode.js', __FILE__ ), |
||
| 62 | array( 'jquery' ), |
||
| 63 | '1.1', |
||
| 64 | true); |
||
| 65 | |||
| 66 | // alert the infinite scroll renderer that it should try to load the script |
||
| 67 | self::$add_script = true; |
||
| 68 | $atts[0] = strip_tags( join( ' ', $atts ) ); |
||
| 69 | $src = ltrim( $atts[0], '=' ); |
||
| 70 | |||
| 71 | /** |
||
| 72 | * Set the audio player default colors. |
||
| 73 | * |
||
| 74 | * @module shortcodes |
||
| 75 | * |
||
| 76 | * @since 1.4.0 |
||
| 77 | * |
||
| 78 | * @param array $ap_options { |
||
| 79 | * The default colors for the audio player in hexidecimal format (e.g. 0x#F8F8F8). |
||
| 80 | * |
||
| 81 | * @type string $bg Background color. |
||
| 82 | * @type string $leftbg Left background color. |
||
| 83 | * @type string $lefticon Left icon color. |
||
| 84 | * @type string $rightbg Right background color. |
||
| 85 | * @type string $rightbghover Right background hover color. |
||
| 86 | * @type string $righticon Right icon color. |
||
| 87 | * @type string $righticonhover Right icon hover color. |
||
| 88 | * @type string $text Text color. |
||
| 89 | * @type string $slider Slider color. |
||
| 90 | * @type string $track Track color. |
||
| 91 | * @type string $border Border color. |
||
| 92 | * @type string $loader Loader color. |
||
| 93 | */ |
||
| 94 | $ap_options = apply_filters( |
||
| 95 | 'audio_player_default_colors', |
||
| 96 | array( |
||
| 97 | "bg" => "0xF8F8F8", |
||
| 98 | "leftbg" => "0xEEEEEE", |
||
| 99 | "lefticon" => "0x666666", |
||
| 100 | "rightbg" => "0xCCCCCC", |
||
| 101 | "rightbghover" => "0x999999", |
||
| 102 | "righticon" => "0x666666", |
||
| 103 | "righticonhover" => "0xFFFFFF", |
||
| 104 | "text" => "0x666666", |
||
| 105 | "slider" => "0x666666", |
||
| 106 | "track" => "0xFFFFFF", |
||
| 107 | "border" => "0x666666", |
||
| 108 | "loader" => "0x9FFFB8" |
||
| 109 | ) ); |
||
| 110 | |||
| 111 | if ( ! isset( $ap_playerID ) ) { |
||
| 112 | $ap_playerID = 1; |
||
| 113 | } else { |
||
| 114 | $ap_playerID++; |
||
| 115 | } |
||
| 116 | |||
| 117 | if ( ! isset( $load_audio_script ) ) { |
||
| 118 | $load_audio_script = true; |
||
| 119 | } |
||
| 120 | |||
| 121 | // prep the audio files |
||
| 122 | $src = trim( $src, ' "' ); |
||
| 123 | $options = array(); |
||
| 124 | $data = preg_split( "/\|/", $src ); |
||
| 125 | $sound_file = $data[0]; |
||
| 126 | $sound_files = explode( ',', $sound_file ); |
||
| 127 | |||
| 128 | if ( is_ssl() ) { |
||
| 129 | for ( $i = 0; $i < count( $sound_files ); $i++ ) { |
||
| 130 | $sound_files[ $i ] = preg_replace( '#^http://([^.]+).files.wordpress.com/#', 'https://$1.files.wordpress.com/', $sound_files[ $i ] ); |
||
| 131 | } |
||
| 132 | } |
||
| 133 | |||
| 134 | $sound_files = array_map( 'trim', $sound_files ); |
||
| 135 | $sound_files = array_map( array( $this, 'rawurlencode_spaces' ), $sound_files ); |
||
| 136 | $sound_files = array_map( 'esc_url_raw', $sound_files ); // Ensure each is a valid URL |
||
| 137 | $num_files = count( $sound_files ); |
||
| 138 | $sound_types = array( |
||
| 139 | 'mp3' => 'mpeg', |
||
| 140 | 'wav' => 'wav', |
||
| 141 | 'ogg' => 'ogg', |
||
| 142 | 'oga' => 'ogg', |
||
| 143 | 'm4a' => 'mp4', |
||
| 144 | 'aac' => 'mp4', |
||
| 145 | 'webm' => 'webm' |
||
| 146 | ); |
||
| 147 | |||
| 148 | for ( $i = 1; $i < count( $data ); $i++ ) { |
||
| 149 | $pair = explode( "=", $data[$i] ); |
||
| 150 | if ( strtolower( $pair[0] ) != 'autostart' ) { |
||
| 151 | $options[$pair[0]] = $pair[1]; |
||
| 152 | } |
||
| 153 | } |
||
| 154 | |||
| 155 | // Merge runtime options to default colour options |
||
| 156 | // (runtime options overwrite default options) |
||
| 157 | foreach ( $ap_options as $key => $default ) { |
||
| 158 | if ( isset( $options[$key] ) ) { |
||
| 159 | if ( preg_match( '/^(0x)?[a-f0-9]{6}$/i', $default ) && !preg_match( '/^(0x)?[a-f0-9]{6}$/i', $options[$key] ) ) { |
||
| 160 | // Default is a hex color, but input is not |
||
| 161 | $options[$key] = $default; |
||
| 162 | } |
||
| 163 | } else { |
||
| 164 | $options[$key] = $default; |
||
| 165 | } |
||
| 166 | } |
||
| 167 | $options['soundFile'] = join( ',', $sound_files ); // Rebuild the option with our now sanitized data |
||
| 168 | $flash_vars = array(); |
||
| 169 | foreach ( $options as $key => $value ) { |
||
| 170 | $flash_vars[] = rawurlencode( $key ) . '=' . rawurlencode( $value ); |
||
| 171 | } |
||
| 172 | $flash_vars = implode( '&', $flash_vars ); |
||
| 173 | $flash_vars = esc_attr( $flash_vars ); |
||
| 174 | |||
| 175 | // extract some of the options to insert into the markup |
||
| 176 | if ( isset( $options['bgcolor'] ) && preg_match( '/^(0x)?[a-f0-9]{6}$/i', $options['bgcolor'] ) ) { |
||
| 177 | $bgcolor = preg_replace( '/^(0x)?/', '#', $options['bgcolor'] ); |
||
| 178 | $bgcolor = esc_attr( $bgcolor ); |
||
| 179 | } else { |
||
| 180 | $bgcolor = '#FFFFFF'; |
||
| 181 | } |
||
| 182 | |||
| 183 | if ( isset( $options['width'] ) ) { |
||
| 184 | $width = intval( $options['width'] ); |
||
| 185 | } else { |
||
| 186 | $width = 290; |
||
| 187 | } |
||
| 188 | |||
| 189 | $loop = ''; |
||
| 190 | $script_loop = 'false'; |
||
| 191 | if ( isset( $options['loop'] ) && 'yes' == $options['loop'] ) { |
||
| 192 | $script_loop = 'true'; |
||
| 193 | if ( 1 == $num_files ) { |
||
| 194 | $loop = 'loop'; |
||
| 195 | } |
||
| 196 | } |
||
| 197 | |||
| 198 | $volume = 0.6; |
||
| 199 | if ( isset( $options['initialvolume'] ) && |
||
| 200 | 0.0 < floatval( $options['initialvolume'] ) && |
||
| 201 | 100.0 >= floatval( $options['initialvolume'] ) ) { |
||
| 202 | |||
| 203 | $volume = floatval( $options['initialvolume'] )/100.0; |
||
| 204 | } |
||
| 205 | |||
| 206 | $file_artists = array_pad( array(), $num_files, '' ); |
||
| 207 | View Code Duplication | if ( isset( $options['artists'] ) ) { |
|
| 208 | $artists = preg_split( '/,/', $options['artists'] ); |
||
| 209 | foreach ( $artists as $i => $artist ) { |
||
| 210 | $file_artists[$i] = esc_html( $artist ) . ' - '; |
||
| 211 | } |
||
| 212 | } |
||
| 213 | |||
| 214 | // generate default titles |
||
| 215 | $file_titles = array(); |
||
| 216 | for ( $i = 0; $i < $num_files; $i++ ) { |
||
| 217 | $file_titles[] = 'Track #' . ($i+1); |
||
| 218 | } |
||
| 219 | |||
| 220 | // replace with real titles if they exist |
||
| 221 | View Code Duplication | if ( isset( $options['titles'] ) ) { |
|
| 222 | $titles = preg_split( '/,/', $options['titles'] ); |
||
| 223 | foreach ( $titles as $i => $title ) { |
||
| 224 | $file_titles[$i] = esc_html( $title ); |
||
| 225 | } |
||
| 226 | } |
||
| 227 | |||
| 228 | // fallback for the fallback, just a download link |
||
| 229 | $not_supported = ''; |
||
| 230 | foreach ( $sound_files as $sfile ) { |
||
| 231 | $not_supported .= sprintf( |
||
| 232 | __( 'Download: <a href="%s">%s</a><br />', 'jetpack' ), |
||
| 233 | esc_url( $sfile ), |
||
| 234 | esc_html( basename( $sfile ) ) ); |
||
| 235 | } |
||
| 236 | |||
| 237 | // HTML5 audio tag |
||
| 238 | $html5_audio = ''; |
||
| 239 | $all_mp3 = true; |
||
| 240 | $add_audio = true; |
||
| 241 | $num_good = 0; |
||
| 242 | $to_remove = array(); |
||
| 243 | foreach ( $sound_files as $i => $sfile ) { |
||
| 244 | $file_extension = pathinfo( $sfile, PATHINFO_EXTENSION ); |
||
| 245 | if ( ! preg_match( '/^(mp3|wav|ogg|oga|m4a|aac|webm)$/i', $file_extension ) ) { |
||
| 246 | $html5_audio .= '<!-- Audio shortcode unsupported audio format -->'; |
||
| 247 | if ( 1 == $num_files ) { |
||
| 248 | $html5_audio .= $not_supported; |
||
| 249 | } |
||
| 250 | |||
| 251 | $to_remove[] = $i; // make a note of the bad files |
||
| 252 | $all_mp3 = false; |
||
| 253 | continue; |
||
| 254 | } elseif ( ! preg_match( '/^mp3$/i', $file_extension ) ) { |
||
| 255 | $all_mp3 = false; |
||
| 256 | } |
||
| 257 | |||
| 258 | if ( 0 == $i ) { // only need one player |
||
| 259 | $html5_audio .= <<<AUDIO |
||
| 260 | <span id="wp-as-{$post_id}_{$ap_playerID}-container"> |
||
| 261 | <audio id='wp-as-{$post_id}_{$ap_playerID}' controls preload='none' $loop style='background-color:$bgcolor;width:{$width}px;'> |
||
| 262 | <span id="wp-as-{$post_id}_{$ap_playerID}-nope">$not_supported</span> |
||
| 263 | </audio> |
||
| 264 | </span> |
||
| 265 | <br /> |
||
| 266 | AUDIO; |
||
| 267 | } |
||
| 268 | $num_good++; |
||
| 269 | } |
||
| 270 | |||
| 271 | // player controls, if needed |
||
| 272 | if ( 1 < $num_files ) { |
||
| 273 | $html5_audio .= <<<CONTROLS |
||
| 274 | <span id='wp-as-{$post_id}_{$ap_playerID}-controls' style='display:none;'> |
||
| 275 | <a id='wp-as-{$post_id}_{$ap_playerID}-prev' |
||
| 276 | href='javascript:audioshortcode.prev_track( "{$post_id}_{$ap_playerID}" );' |
||
| 277 | style='font-size:1.5em;'>«</a> |
||
| 278 | | |
||
| 279 | <a id='wp-as-{$post_id}_{$ap_playerID}-next' |
||
| 280 | href='javascript:audioshortcode.next_track( "{$post_id}_{$ap_playerID}", true, $script_loop );' |
||
| 281 | style='font-size:1.5em;'>»</a> |
||
| 282 | </span> |
||
| 283 | CONTROLS; |
||
| 284 | } |
||
| 285 | $html5_audio .= "<span id='wp-as-{$post_id}_{$ap_playerID}-playing'></span>"; |
||
| 286 | |||
| 287 | /** |
||
| 288 | * Sets external resource URL. |
||
| 289 | * |
||
| 290 | * @module shortcodes |
||
| 291 | * |
||
| 292 | * @since 1.4.0 |
||
| 293 | * |
||
| 294 | * @param string $args URL of external resource. |
||
| 295 | * |
||
| 296 | */ |
||
| 297 | $swfurl = apply_filters( |
||
| 298 | 'jetpack_static_url', |
||
| 299 | set_url_scheme( "http://en.wordpress.com/wp-content/plugins/audio-player/player.swf" ) |
||
| 300 | ); |
||
| 301 | |||
| 302 | // all the fancy javascript is causing Google Reader to break, just include flash in GReader |
||
| 303 | // override html5 audio code w/ just not supported code |
||
| 304 | if ( is_feed() ) { |
||
| 305 | $html5_audio = $not_supported; |
||
| 306 | } |
||
| 307 | |||
| 308 | if ( $all_mp3 ) { |
||
| 309 | // process regular flash player, inserting HTML5 tags into object as fallback |
||
| 310 | $audio_tags = <<<FLASH |
||
| 311 | <object id='wp-as-{$post_id}_{$ap_playerID}-flash' type='application/x-shockwave-flash' data='$swfurl' width='$width' height='24'> |
||
| 312 | <param name='movie' value='$swfurl' /> |
||
| 313 | <param name='FlashVars' value='{$flash_vars}' /> |
||
| 314 | <param name='quality' value='high' /> |
||
| 315 | <param name='menu' value='false' /> |
||
| 316 | <param name='bgcolor' value='$bgcolor' /> |
||
| 317 | <param name='wmode' value='opaque' /> |
||
| 318 | $html5_audio |
||
| 319 | </object> |
||
| 320 | FLASH; |
||
| 321 | } else { // just HTML5 for non-mp3 versions |
||
| 322 | $audio_tags = $html5_audio; |
||
| 323 | } |
||
| 324 | |||
| 325 | // strip out all the bad files before it reaches .js |
||
| 326 | foreach ( $to_remove as $i ) { |
||
| 327 | array_splice( $sound_files, $i, 1 ); |
||
| 328 | array_splice( $file_artists, $i, 1 ); |
||
| 329 | array_splice( $file_titles, $i, 1 ); |
||
| 330 | } |
||
| 331 | |||
| 332 | // mashup the artist/titles for the script |
||
| 333 | $script_titles = array(); |
||
| 334 | for ( $i = 0; $i < $num_files; $i++ ) { |
||
| 335 | if ( isset( $file_artists[ $i ] ) && isset( $file_titles[ $i ] ) ) { |
||
| 336 | $script_titles[] = $file_artists[ $i ] . $file_titles[ $i ]; |
||
| 337 | } |
||
| 338 | } |
||
| 339 | |||
| 340 | // javacript to control audio |
||
| 341 | $script_files = json_encode( $sound_files ); |
||
| 342 | $script_titles = json_encode( $script_titles ); |
||
| 343 | $script = <<<SCRIPT |
||
| 344 | <script type='text/javascript'> |
||
| 345 | //<![CDATA[ |
||
| 346 | (function() { |
||
| 347 | var prep = function() { |
||
| 348 | if ( 'undefined' === typeof window.audioshortcode ) { return; } |
||
| 349 | audioshortcode.prep( |
||
| 350 | '{$post_id}_{$ap_playerID}', |
||
| 351 | $script_files, |
||
| 352 | $script_titles, |
||
| 353 | $volume, |
||
| 354 | $script_loop |
||
| 355 | ); |
||
| 356 | }; |
||
| 357 | if ( 'undefined' === typeof jQuery ) { |
||
| 358 | if ( document.addEventListener ) { |
||
| 359 | window.addEventListener( 'load', prep, false ); |
||
| 360 | } else if ( document.attachEvent ) { |
||
| 361 | window.attachEvent( 'onload', prep ); |
||
| 362 | } |
||
| 363 | } else { |
||
| 364 | jQuery(document).on( 'ready as-script-load', prep ); |
||
| 365 | } |
||
| 366 | })(); |
||
| 367 | //]]> |
||
| 368 | </script> |
||
| 369 | SCRIPT; |
||
| 370 | |||
| 371 | // add the special javascript, if needed |
||
| 372 | if ( 0 < $num_good && ! is_feed() ) { |
||
| 373 | $audio_tags .= $script; |
||
| 374 | } |
||
| 375 | |||
| 376 | return "<span style='text-align:left;display:block;'><p>$audio_tags</p></span>"; |
||
| 377 | } |
||
| 378 | |||
| 436 |
Loading history...
The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using
the property is implicitly global.
To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2.