← All changes | iframe.php +42 -37 1.8 → 2.2 View file →

		@@ -1,10 +1,10 @@
1	1	<?php
2	2	/*
3		-Plugin Name: Iframe
	3	+Plugin Name: [iframe]
4	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
	5	+Description: [iframe src="http://player.vimeo.com/video/3261363" width="100%" height="480"] shortcode
	6	+Version: 2.2
7	7	Author: webvitaly
8	8	Author Email: webvitaly(at)gmail.com
9	9	Author URI: http://web-profile.com.ua/wordpress/
10	10	*/
		@@ -14,51 +14,57 @@
14	14	function iframe_enqueue_script() {
15	15	wp_enqueue_script( 'jquery' );
16	16	}
17	17	add_action('wp_enqueue_scripts', 'iframe_enqueue_script');
18		-
	18	+
19	19	function iframe_embed_shortcode($atts, $content = null) {
20		- extract(shortcode_atts(array(
	20	+ $defaults = array(
21	21	'width' => '100%',
22	22	'height' => '480',
23		- 'src' => '',
24		- 'frameborder' => '0',
25	23	'scrolling' => 'no',
26		- 'marginheight' => '0',
27		- 'marginwidth' => '0',
28		- 'allowtransparency' => 'true',
29		- 'id' => '',
30	24	'class' => 'iframe-class',
31		- 'style' => '',
32		- 'same_height_as' => ''
33		- ), $atts));
34		- $src_cut = substr($src, 0, 35);
	25	+ 'frameborder' => '0'
	26	+ );
	27	+ // add defaults
	28	+ foreach ($defaults as $default => $value) {
	29	+ if (!array_key_exists($default, $atts)) {
	30	+ $atts[$default] = $value;
	31	+ }
	32	+ }
	33	+ // special case maps
	34	+ $src_cut = substr($atts["src"], 0, 35);
35	35	if(strpos($src_cut, 'maps.google' )){
36		- $google_map_fix = '&output=embed';
	36	+ $atts["src"] .= '&output=embed';
	37	+ }
	38	+ $html = '';
	39	+ if( isset( $atts["same_height_as"] ) ){
	40	+ $same_height_as = $atts["same_height_as"];
37	41	}else{
38		- $google_map_fix = '';
	42	+ $same_height_as = '';
39	43	}
40		- $return = '';
	44	+
41	45	if( $same_height_as != '' ){
	46	+ $atts["same_height_as"] = '';
42	47	if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element
43	48	if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors
44	49	$target_selector = $same_height_as;
45	50	}else{
46		- $target_selector = '"'.$same_height_as.'"';
	51	+ $target_selector = '"' . $same_height_as . '"';
47	52	}
48		- $return .= '
	53	+ $html .= '
49	54	<script>
50	55	jQuery(document).ready(function($) {
51		- var target_height = $('.$target_selector.').height();
52		- $("iframe.'.$class.'").height(target_height);
	56	+ var target_height = $(' . $target_selector . ').height();
	57	+ $("iframe.' . $atts["class"] . '").height(target_height);
	58	+ //alert(target_height);
53	59	});
54	60	</script>
55	61	';
56	62	}else{ // set the actual height of the iframe (show all content of the iframe without scroll)
57		- $return .= '
	63	+ $html .= '
58	64	<script>
59	65	jQuery(document).ready(function($) {
60		- $("iframe.'.$class.'").bind("load", function() {
	66	+ $("iframe.' . $atts["class"] . '").bind("load", function() {
61	67	var embed_height = $(this).contents().find("body").height();
62	68	$(this).height(embed_height);
63	69	});
64	70	});
		@@ -65,22 +71,21 @@
65	71	</script>
66	72	';
67	73	}
68	74	}
69		- if( $id != '' ){
70		- $id_text = 'id="'.$id.'" ';
71		- }else{
72		- $id_text = '';
	75	+ $html .= "\n".'<!-- Iframe plugin v.2.2 (wordpress.org/extend/plugins/iframe/) -->'."\n";
	76	+ $html .= '<iframe';
	77	+ foreach ($atts as $attr => $value) {
	78	+ if( $attr != 'same_height_as' ){ // remove some attributes
	79	+ if( $value != '' ) { // adding all attributes
	80	+ $html .= ' ' . $attr . '="' . $value . '"';
	81	+ } else { // adding empty attributes
	82	+ $html .= ' ' . $attr;
	83	+ }
	84	+ }
73	85	}
74		- if( $style != '' ){
75		- $style_text = 'style="'.$style.'" ';
76		- }else{
77		- $style_text = '';
78		- }
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		- // &amp;output=embed
82		- return $return;
	86	+ $html .= '></iframe>';
	87	+ return $html;
83	88	}
84	89	add_shortcode('iframe', 'iframe_embed_shortcode');
85	90
86	91	endif;