| @@ -1,63 +1,88 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | /* |
| 3 | -Plugin Name: Iframe | |
| 4 | -Plugin URI: http://web-profile.com.ua/wordpress/plugins/iframe/ | |
| 5 | -Description: Plugin shows iframe with [iframe src="http://player.vimeo.com/video/3261363" width="100%" height="480"] shortcode. | |
| 6 | -Version: 1.7 | |
| 3 | +Plugin Name: iframe | |
| 4 | +Plugin URI: http://wordpress.org/plugins/iframe/ | |
| 5 | +Description: [iframe src="http://www.youtube.com/embed/A3PDXmYoF5U" width="100%" height="480"] shortcode | |
| 6 | +Version: 2.7 | |
| 7 | 7 | Author: webvitaly |
| 8 | -Author Email: webvitaly(at)gmail.com | |
| 9 | -Author URI: http://web-profile.com.ua/wordpress/ | |
| 8 | +Author URI: http://web-profile.com.ua/wordpress/plugins/ | |
| 9 | +License: GPLv2 or later | |
| 10 | 10 | */ |
| 11 | 11 | |
| 12 | -if ( !function_exists( 'iframe_embed_shortcode' ) ) : | |
| 13 | 12 | |
| 14 | - function iframe_enqueue_script() { | |
| 13 | +if ( ! function_exists( 'iframe_unqprfx_embed_shortcode' ) ) : | |
| 14 | + | |
| 15 | + function iframe_unqprfx_enqueue_script() { | |
| 15 | 16 | wp_enqueue_script( 'jquery' ); |
| 16 | 17 | } |
| 17 | - add_action('wp_enqueue_scripts', 'iframe_enqueue_script'); | |
| 18 | - | |
| 19 | - function iframe_embed_shortcode($atts, $content = null) { | |
| 20 | - extract(shortcode_atts(array( | |
| 18 | + add_action( 'wp_enqueue_scripts', 'iframe_unqprfx_enqueue_script' ); | |
| 19 | + | |
| 20 | + function iframe_unqprfx_embed_shortcode( $atts, $content = null ) { | |
| 21 | + $defaults = array( | |
| 22 | + 'src' => 'http://www.youtube.com/embed/A3PDXmYoF5U', | |
| 21 | 23 | 'width' => '100%', |
| 22 | 24 | 'height' => '480', |
| 23 | - 'src' => '', | |
| 24 | - 'frameborder' => '0', | |
| 25 | 25 | 'scrolling' => 'no', |
| 26 | - 'marginheight' => '0', | |
| 27 | - 'marginwidth' => '0', | |
| 28 | - 'allowtransparency' => 'true', | |
| 29 | - 'id' => '', | |
| 30 | 26 | 'class' => 'iframe-class', |
| 31 | - 'same_height_as' => '' | |
| 32 | - ), $atts)); | |
| 33 | - $src_cut = substr($src, 0, 35); | |
| 34 | - if(strpos($src_cut, 'maps.google' )){ | |
| 35 | - $google_map_fix = '&output=embed'; | |
| 27 | + 'frameborder' => '0' | |
| 28 | + ); | |
| 29 | + | |
| 30 | + foreach ( $defaults as $default => $value ) { // add defaults | |
| 31 | + if ( ! @array_key_exists( $default, $atts ) ) { // hide warning with "@" when no params at all | |
| 32 | + $atts[$default] = $value; | |
| 33 | + } | |
| 34 | + } | |
| 35 | + | |
| 36 | + $src_cut = substr( $atts["src"], 0, 35 ); // special case for google maps | |
| 37 | + if( strpos( $src_cut, 'maps.google' ) ){ | |
| 38 | + $atts["src"] .= '&output=embed'; | |
| 39 | + } | |
| 40 | + | |
| 41 | + // get_params_from_url | |
| 42 | + if( isset( $atts["get_params_from_url"] ) && ( $atts["get_params_from_url"] == '1' || $atts["get_params_from_url"] == 1 || $atts["get_params_from_url"] == 'true' ) ) { | |
| 43 | + if( $_GET != NULL ){ | |
| 44 | + if( strpos( $atts["src"], '?' ) ){ // if we already have '?' and GET params | |
| 45 | + $encode_string = '&'; | |
| 46 | + }else{ | |
| 47 | + $encode_string = '?'; | |
| 48 | + } | |
| 49 | + foreach( $_GET as $key => $value ){ | |
| 50 | + $encode_string .= $key.'='.$value.'&'; | |
| 51 | + } | |
| 52 | + } | |
| 53 | + $atts["src"] .= $encode_string; | |
| 54 | + } | |
| 55 | + | |
| 56 | + $html = ''; | |
| 57 | + if( isset( $atts["same_height_as"] ) ){ | |
| 58 | + $same_height_as = $atts["same_height_as"]; | |
| 36 | 59 | }else{ |
| 37 | - $google_map_fix = ''; | |
| 60 | + $same_height_as = ''; | |
| 38 | 61 | } |
| 39 | - $return = ''; | |
| 62 | + | |
| 40 | 63 | if( $same_height_as != '' ){ |
| 64 | + $atts["same_height_as"] = ''; | |
| 41 | 65 | if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element |
| 42 | 66 | if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors |
| 43 | 67 | $target_selector = $same_height_as; |
| 44 | 68 | }else{ |
| 45 | - $target_selector = '"'.$same_height_as.'"'; | |
| 69 | + $target_selector = '"' . $same_height_as . '"'; | |
| 46 | 70 | } |
| 47 | - $return .= ' | |
| 71 | + $html .= ' | |
| 48 | 72 | <script> |
| 49 | - jQuery(document).ready(function($) { | |
| 50 | - var target_height = $('.$target_selector.').height(); | |
| 51 | - $("iframe.'.$class.'").height(target_height); | |
| 73 | + jQuery(function($){ | |
| 74 | + var target_height = $(' . $target_selector . ').height(); | |
| 75 | + $("iframe.' . $atts["class"] . '").height(target_height); | |
| 76 | + //alert(target_height); | |
| 52 | 77 | }); |
| 53 | 78 | </script> |
| 54 | 79 | '; |
| 55 | 80 | }else{ // set the actual height of the iframe (show all content of the iframe without scroll) |
| 56 | - $return .= ' | |
| 81 | + $html .= ' | |
| 57 | 82 | <script> |
| 58 | - jQuery(document).ready(function($) { | |
| 59 | - $("iframe.'.$class.'").bind("load", function() { | |
| 83 | + jQuery(function($){ | |
| 84 | + $("iframe.' . $atts["class"] . '").bind("load", function() { | |
| 60 | 85 | var embed_height = $(this).contents().find("body").height(); |
| 61 | 86 | $(this).height(embed_height); |
| 62 | 87 | }); |
| 63 | 88 | }); |
| @@ -64,17 +89,31 @@ | ||
| 64 | 89 | </script> |
| 65 | 90 | '; |
| 66 | 91 | } |
| 67 | 92 | } |
| 68 | - if( $id != '' ){ | |
| 69 | - $id_text = 'id="'.$id.'" '; | |
| 70 | - }else{ | |
| 71 | - $id_text = ''; | |
| 93 | + $html .= "\n".'<!-- iframe plugin v.2.7 wordpress.org/plugins/iframe/ -->'."\n"; | |
| 94 | + $html .= '<iframe'; | |
| 95 | + foreach( $atts as $attr => $value ) { | |
| 96 | + if( $attr != 'same_height_as' ){ // remove some attributes | |
| 97 | + if( $value != '' ) { // adding all attributes | |
| 98 | + $html .= ' ' . $attr . '="' . $value . '"'; | |
| 99 | + } else { // adding empty attributes | |
| 100 | + $html .= ' ' . $attr; | |
| 101 | + } | |
| 102 | + } | |
| 72 | 103 | } |
| 73 | - $return .= "\n".'<!-- powered by Iframe plugin ver. 1.7 (wordpress.org/extend/plugins/iframe/) -->'."\n"; | |
| 74 | - $return .= '<iframe '.$id_text.'class="'.$class.'" width="'.$width.'" height="'.$height.'" src="'.$src.$google_map_fix.'" frameborder="'.$frameborder.'" scrolling="'.$scrolling.'" marginheight="'.$marginheight.'" marginwidth="'.$marginwidth.'" allowtransparency="'.$allowtransparency.'"></iframe>'; | |
| 75 | - // &output=embed | |
| 76 | - return $return; | |
| 104 | + $html .= '></iframe>'; | |
| 105 | + return $html; | |
| 77 | 106 | } |
| 78 | - add_shortcode('iframe', 'iframe_embed_shortcode'); | |
| 107 | + add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' ); | |
| 79 | 108 | |
| 80 | -endif; | |
| 109 | + | |
| 110 | + function iframe_unqprfx_plugin_meta( $links, $file ) { // add 'Plugin page' and 'Donate' links to plugin meta row | |
| 111 | + if ( strpos( $file, 'iframe.php' ) !== false ) { | |
| 112 | + $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" title="Plugin page">' . __('Iframe') . '</a>' ) ); | |
| 113 | + $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">' . __('Donate') . '</a>' ) ); | |
| 114 | + } | |
| 115 | + return $links; | |
| 116 | + } | |
| 117 | + add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 ); | |
| 118 | + | |
| 119 | +endif; // end of if(function_exists('iframe_unqprfx_embed_shortcode')) | |
