← All changes | iframe.php +71 -71 3.0 → 2.0 View file →

		@@ -1,85 +1,85 @@
1	1	<?php
2	2	/*
3	3	Plugin Name: iframe
4		-Plugin URI: http://wordpress.org/plugins/iframe/
5		-Description: [iframe src="http://www.youtube.com/embed/4qsGTXLnmKs" width="100%" height="500"] shortcode
6		-Version: 3.0
	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: 2.0
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		-function iframe_unqprfx_embed_shortcode( $atts, $content = null ) {
14		- $defaults = array(
15		- 'src' => 'http://www.youtube.com/embed/4qsGTXLnmKs',
16		- 'width' => '100%',
17		- 'height' => '500',
18		- 'scrolling' => 'yes',
19		- 'class' => 'iframe-class',
20		- 'frameborder' => '0'
21		- );
22		-
23		- foreach ( $defaults as $default => $value ) { // add defaults
24		- if ( ! @array_key_exists( $default, $atts ) ) { // mute warning with "@" when no params at all
25		- $atts[$default] = $value;
26		- }
	14	+ function iframe_enqueue_script() {
	15	+ wp_enqueue_script( 'jquery' );
27	16	}
28		-
29		- // get_params_from_url
30		- if ( isset( $atts["get_params_from_url"] ) && ( $atts["get_params_from_url"] == '1' || $atts["get_params_from_url"] == 1 ) ) {
31		- $encode_string = '';
32		- if ( $_GET != NULL ) {
33		- if ( strpos( $atts["src"], '?' ) ) { // if we already have '?' and GET params
34		- $encode_string = '&';
35		- } else {
36		- $encode_string = '?';
	17	+ add_action('wp_enqueue_scripts', 'iframe_enqueue_script');
	18	+
	19	+ function iframe_embed_shortcode($atts, $content = null) {
	20	+ $defaults = array(
	21	+ 'width' => '100%',
	22	+ 'height' => '480',
	23	+ 'scrolling' => 'no',
	24	+ 'class' => 'iframe-class'
	25	+ );
	26	+ // add defaults
	27	+ foreach ($defaults as $default => $value) {
	28	+ if (!array_key_exists($default, $atts)) {
	29	+ $atts[$default] = $value;
37	30	}
38		- foreach( $_GET as $key => $value ) {
39		- $encode_string .= $key.'='.$value.'&';
	31	+ }
	32	+ // special case maps
	33	+ $src_cut = substr($atts["src"], 0, 35);
	34	+ if(strpos($src_cut, 'maps.google' )){
	35	+ $atts["src"] .= '&output=embed';
	36	+ }
	37	+ $html = '';
	38	+ $same_height_as = $atts["same_height_as"];
	39	+ if( $same_height_as != '' ){
	40	+ $atts["same_height_as"] = '';
	41	+ if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element
	42	+ if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors
	43	+ $target_selector = $same_height_as;
	44	+ }else{
	45	+ $target_selector = '"' . $same_height_as . '"';
	46	+ }
	47	+ $html .= '
	48	+ <script>
	49	+ jQuery(document).ready(function($) {
	50	+ var target_height = $(' . $target_selector . ').height();
	51	+ $("iframe.' . $atts["class"] . '").height(target_height);
	52	+ //alert(target_height);
	53	+ });
	54	+ </script>
	55	+ ';
	56	+ }else{ // set the actual height of the iframe (show all content of the iframe without scroll)
	57	+ $html .= '
	58	+ <script>
	59	+ jQuery(document).ready(function($) {
	60	+ $("iframe.' . $atts["class"] . '").bind("load", function() {
	61	+ var embed_height = $(this).contents().find("body").height();
	62	+ $(this).height(embed_height);
	63	+ });
	64	+ });
	65	+ </script>
	66	+ ';
40	67	}
41	68	}
42		- $encode_string = rtrim($encode_string, '&'); // remove last '&'
43		- $atts["src"] .= $encode_string;
44		- }
45		-
46		- $html = "\n".'<!-- iframe plugin v.3.0 wordpress.org/plugins/iframe/ -->'."\n";
47		- $html .= '<iframe';
48		- foreach( $atts as $attr => $value ) {
49		- if ( $attr != 'same_height_as' ) { // remove some attributes
50		- if ( $value != '' ) { // adding all attributes
51		- $html .= ' ' . $attr . '="' . $value . '"';
52		- } else { // adding empty attributes
53		- $html .= ' ' . $attr;
	69	+ $html .= "\n".'<!-- powered by Iframe plugin ver.2.0 (wordpress.org/extend/plugins/iframe/) -->'."\n";
	70	+ $html .= '<iframe';
	71	+ foreach ($atts as $attr => $value) {
	72	+ if( $attr != 'same_height_as' ){ // remove some attributes
	73	+ if( $value != '' ) { // adding all attributes
	74	+ $html .= ' ' . $attr . '="' . $value . '"';
	75	+ } else { // adding empty attributes
	76	+ $html .= ' ' . $attr;
	77	+ }
54	78	}
55	79	}
	80	+ $html .= '></iframe>';
	81	+ return $html;
56	82	}
57		- $html .= '></iframe>'."\n";
58		-
59		- if ( isset( $atts["same_height_as"] ) ) {
60		- $html .= '
61		- <script>
62		- document.addEventListener("DOMContentLoaded", function(){
63		- var target_element, iframe_element;
64		- iframe_element = document.querySelector("iframe.' . $atts["class"] . '");
65		- target_element = document.querySelector("' . $atts["same_height_as"] . '");
66		- iframe_element.style.height = target_element.offsetHeight + "px";
67		- });
68		- </script>
69		- ';
70		- }
71		-
72		- return $html;
73		-}
74		-add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' );
75		-
76		-
77		-function iframe_unqprfx_plugin_meta( $links, $file ) { // add 'Plugin page' and 'Donate' links to plugin meta row
78		- if ( strpos( $file, 'iframe.php' ) !== false ) {
79		- $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" title="Plugin page">Iframe</a>' ) );
80		- $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">Donate</a>' ) );
81		- $links = array_merge( $links, array( '<a href="http://codecanyon.net/item/advanced-iframe-pro/5344999?ref=webvitaly">Advanced iFrame Pro</a>' ) );
82		- }
83		- return $links;
84		-}
85		-add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 );
	83	+ add_shortcode('iframe', 'iframe_embed_shortcode');
	84	+
	85	+endif;