| @@ -1,83 +1,64 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | /* |
| 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: 2.8 | |
| 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: 1.8 | |
| 7 | 7 | Author: webvitaly |
| 8 | -Author URI: http://web-profile.com.ua/wordpress/plugins/ | |
| 9 | -License: GPLv3 | |
| 8 | +Author Email: webvitaly(at)gmail.com | |
| 9 | +Author URI: http://web-profile.com.ua/wordpress/ | |
| 10 | 10 | */ |
| 11 | 11 | |
| 12 | +if ( !function_exists( 'iframe_embed_shortcode' ) ) : | |
| 12 | 13 | |
| 13 | -if ( ! function_exists( 'iframe_unqprfx_embed_shortcode' ) ) : | |
| 14 | - | |
| 15 | - function iframe_unqprfx_enqueue_script() { | |
| 14 | + function iframe_enqueue_script() { | |
| 16 | 15 | wp_enqueue_script( 'jquery' ); |
| 17 | 16 | } |
| 18 | - add_action( 'wp_enqueue_scripts', 'iframe_unqprfx_enqueue_script' ); | |
| 19 | - | |
| 20 | - | |
| 21 | - function iframe_unqprfx_embed_shortcode( $atts, $content = null ) { | |
| 22 | - $defaults = array( | |
| 23 | - 'src' => 'http://www.youtube.com/embed/A3PDXmYoF5U', | |
| 17 | + add_action('wp_enqueue_scripts', 'iframe_enqueue_script'); | |
| 18 | + | |
| 19 | + function iframe_embed_shortcode($atts, $content = null) { | |
| 20 | + extract(shortcode_atts(array( | |
| 24 | 21 | 'width' => '100%', |
| 25 | 22 | 'height' => '480', |
| 23 | + 'src' => '', | |
| 24 | + 'frameborder' => '0', | |
| 26 | 25 | 'scrolling' => 'no', |
| 26 | + 'marginheight' => '0', | |
| 27 | + 'marginwidth' => '0', | |
| 28 | + 'allowtransparency' => 'true', | |
| 29 | + 'id' => '', | |
| 27 | 30 | 'class' => 'iframe-class', |
| 28 | - 'frameborder' => '0' | |
| 29 | - ); | |
| 30 | - | |
| 31 | - foreach ( $defaults as $default => $value ) { // add defaults | |
| 32 | - if ( ! @array_key_exists( $default, $atts ) ) { // hide warning with "@" when no params at all | |
| 33 | - $atts[$default] = $value; | |
| 34 | - } | |
| 35 | - } | |
| 36 | - | |
| 37 | - // get_params_from_url | |
| 38 | - 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' ) ) { | |
| 39 | - if( $_GET != NULL ){ | |
| 40 | - if( strpos( $atts["src"], '?' ) ){ // if we already have '?' and GET params | |
| 41 | - $encode_string = '&'; | |
| 42 | - }else{ | |
| 43 | - $encode_string = '?'; | |
| 44 | - } | |
| 45 | - foreach( $_GET as $key => $value ){ | |
| 46 | - $encode_string .= $key.'='.$value.'&'; | |
| 47 | - } | |
| 48 | - } | |
| 49 | - $atts["src"] .= $encode_string; | |
| 50 | - } | |
| 51 | - | |
| 52 | - $html = ''; | |
| 53 | - if( isset( $atts["same_height_as"] ) ){ | |
| 54 | - $same_height_as = $atts["same_height_as"]; | |
| 31 | + 'style' => '', | |
| 32 | + 'same_height_as' => '' | |
| 33 | + ), $atts)); | |
| 34 | + $src_cut = substr($src, 0, 35); | |
| 35 | + if(strpos($src_cut, 'maps.google' )){ | |
| 36 | + $google_map_fix = '&output=embed'; | |
| 55 | 37 | }else{ |
| 56 | - $same_height_as = ''; | |
| 38 | + $google_map_fix = ''; | |
| 57 | 39 | } |
| 58 | - | |
| 40 | + $return = ''; | |
| 59 | 41 | if( $same_height_as != '' ){ |
| 60 | - $atts["same_height_as"] = ''; | |
| 61 | 42 | if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element |
| 62 | 43 | if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors |
| 63 | 44 | $target_selector = $same_height_as; |
| 64 | 45 | }else{ |
| 65 | - $target_selector = '"' . $same_height_as . '"'; | |
| 46 | + $target_selector = '"'.$same_height_as.'"'; | |
| 66 | 47 | } |
| 67 | - $html .= ' | |
| 48 | + $return .= ' | |
| 68 | 49 | <script> |
| 69 | - jQuery(function($){ | |
| 70 | - var target_height = $(' . $target_selector . ').height(); | |
| 71 | - $("iframe.' . $atts["class"] . '").height(target_height); | |
| 50 | + jQuery(document).ready(function($) { | |
| 51 | + var target_height = $('.$target_selector.').height(); | |
| 52 | + $("iframe.'.$class.'").height(target_height); | |
| 72 | 53 | }); |
| 73 | 54 | </script> |
| 74 | 55 | '; |
| 75 | 56 | }else{ // set the actual height of the iframe (show all content of the iframe without scroll) |
| 76 | - $html .= ' | |
| 57 | + $return .= ' | |
| 77 | 58 | <script> |
| 78 | - jQuery(function($){ | |
| 79 | - $("iframe.' . $atts["class"] . '").bind("load", function() { | |
| 59 | + jQuery(document).ready(function($) { | |
| 60 | + $("iframe.'.$class.'").bind("load", function() { | |
| 80 | 61 | var embed_height = $(this).contents().find("body").height(); |
| 81 | 62 | $(this).height(embed_height); |
| 82 | 63 | }); |
| 83 | 64 | }); |
| @@ -84,31 +65,22 @@ | ||
| 84 | 65 | </script> |
| 85 | 66 | '; |
| 86 | 67 | } |
| 87 | 68 | } |
| 88 | - $html .= "\n".'<!-- iframe plugin v.2.8 wordpress.org/plugins/iframe/ -->'."\n"; | |
| 89 | - $html .= '<iframe'; | |
| 90 | - foreach( $atts as $attr => $value ) { | |
| 91 | - if( $attr != 'same_height_as' ){ // remove some attributes | |
| 92 | - if( $value != '' ) { // adding all attributes | |
| 93 | - $html .= ' ' . $attr . '="' . $value . '"'; | |
| 94 | - } else { // adding empty attributes | |
| 95 | - $html .= ' ' . $attr; | |
| 96 | - } | |
| 97 | - } | |
| 69 | + if( $id != '' ){ | |
| 70 | + $id_text = 'id="'.$id.'" '; | |
| 71 | + }else{ | |
| 72 | + $id_text = ''; | |
| 98 | 73 | } |
| 99 | - $html .= '></iframe>'."\n"; | |
| 100 | - return $html; | |
| 101 | - } | |
| 102 | - add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' ); | |
| 103 | - | |
| 104 | - | |
| 105 | - function iframe_unqprfx_plugin_meta( $links, $file ) { // add 'Plugin page' and 'Donate' links to plugin meta row | |
| 106 | - if ( strpos( $file, 'iframe.php' ) !== false ) { | |
| 107 | - $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" title="Plugin page">Iframe</a>' ) ); | |
| 108 | - $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">Donate</a>' ) ); | |
| 74 | + if( $style != '' ){ | |
| 75 | + $style_text = 'style="'.$style.'" '; | |
| 76 | + }else{ | |
| 77 | + $style_text = ''; | |
| 109 | 78 | } |
| 110 | - return $links; | |
| 79 | + $return .= "\n".'<!-- powered by Iframe plugin ver. 1.8 (wordpress.org/extend/plugins/iframe/) -->'."\n"; | |
| 80 | + $return .= '<iframe '.$id_text.'class="'.$class.'" '.$style_text.'width="'.$width.'" height="'.$height.'" src="'.$src.$google_map_fix.'" frameborder="'.$frameborder.'" scrolling="'.$scrolling.'" marginheight="'.$marginheight.'" marginwidth="'.$marginwidth.'" allowtransparency="'.$allowtransparency.'"></iframe>'; | |
| 81 | + // &output=embed | |
| 82 | + return $return; | |
| 111 | 83 | } |
| 112 | - add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 ); | |
| 84 | + add_shortcode('iframe', 'iframe_embed_shortcode'); | |
| 113 | 85 | |
| 114 | -endif; // end of if(function_exists('iframe_unqprfx_embed_shortcode')) | |
| 86 | +endif; | |
