function widget($args, $instance)
{
extract($args);
if (is_single() || is_page()) {
//get post meta and output video
global $post;
$post_id = $post->ID;
$videosource = get_post_meta($post_id, 'vsw_pmvw_video_source', true);
$videoid = get_post_meta($post_id, 'vsw_pmvw_video_id', true);
$videowidth = get_post_meta($post_id, 'vsw_pmvw_video_width', true);
$videoheight = get_post_meta($post_id, 'vsw_pmvw_video_height', true);
$videocaption = get_post_meta($post_id, 'vsw_pmvw_video_caption', true);
$autoplaysetting = get_post_meta($post_id, 'vsw_pmvw_video_autoplay', true);
if (!empty($videoid)) {
// output only if video id is present!
$title = $instance['title'];
echo $before_widget;
// if user written title echo out
if ($title) {
echo $before_title . $title . $after_title;
}
//function to show video in blog sidebar, please look for it in helper-functions.php
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'false', 'false');
if ($videocaption) {
echo "<p class=\"VideoCaption\">{$videocaption}</p>";
}
echo $after_widget;
}
// !empty($videoid) check
}
// is_single()||is_page() check
}
function form($instance)
{
$instance = wp_parse_args((array) $instance, array('title2' => '', 'v_width2' => '', 'v_height2' => '', 'v_autoplay2' => '', 'v_id2' => '', 'v_source' => '', 'v_cap2' => ''));
$instance['title2'] = strip_tags($instance['title2']);
$instance['v_width2'] = strip_tags($instance['v_width2']);
$instance['v_height2'] = strip_tags($instance['v_height2']);
$instance['v_autoplay2'] = strip_tags($instance['v_autoplay2']);
$instance['v_id2'] = strip_tags($instance['v_id2']);
$instance['v_source'] = strip_tags($instance['v_source']);
$instance['v_cap2'] = $instance['v_cap2'];
//function to show video in widget admin form fixed width and height, please look for it below
$autoplaysetting = '0';
$videoid = $instance['v_id2'];
$videosource = $instance['v_source'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('title2');
?>
">Widget Title:</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title2');
?>
" name="<?php
echo $this->get_field_name('title2');
?>
"
type="text" value="<?php
echo $instance['title2'];
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('v_source');
?>
">Select Video Source:</label>
<select id="<?php
echo $this->get_field_id('v_source');
?>
" name="<?php
echo $this->get_field_name('v_source');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['v_source'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('v_id2');
?>
">Video ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('v_id2');
?>
"
name="<?php
echo $this->get_field_name('v_id2');
?>
" type="text" value="<?php
echo $instance['v_id2'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('v_width2');
?>
">Video Width: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('v_width2');
?>
"
name="<?php
echo $this->get_field_name('v_width2');
?>
" type="text" value="<?php
echo $instance['v_width2'];
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('v_height2');
?>
">Video Height: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('v_height2');
?>
"
name="<?php
echo $this->get_field_name('v_height2');
?>
" type="text" value="<?php
echo $instance['v_height2'];
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('v_cap2');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('v_cap2');
?>
"
name="<?php
echo $this->get_field_name('v_cap2');
?>
" type="text" value="<?php
echo $instance['v_cap2'];
?>
" />
</p>
<p>
<?php
// check whether autoplay feature supported by video network
$source = $instance['v_source'];
$msg = "<p>Sorry, auto play option not supported by " . $source . "</p>";
switch ($source) {
case 'WordPress':
echo $msg;
break;
case 'Tudou':
echo $msg;
break;
case 'Youku':
echo $msg;
break;
case 'Blip':
echo "<p>Sorry, auto play option removed as it is causing error in Internet Explorer</p>";
break;
case 'cn6':
echo "<p>Sorry, auto play option not supported by 6.cn</p>";
break;
}
?>
<label for="<?php
echo $this->get_field_id('v_autoplay2');
?>
">Auto Play:</label>
<select id="<?php
echo $this->get_field_id('v_autoplay2');
?>
"
name="<?php
echo $this->get_field_name('v_autoplay2');
?>
" class="widefat" style="width:100%;">';
<option value='1' <?php
if ($instance['v_autoplay2'] == '1') {
echo 'selected="selected"';
}
?>
>Yes</option>
<option value='0' <?php
if ($instance['v_autoplay2'] == '0') {
echo 'selected="selected"';
}
?>
>No</option>
</select>
</p>
<?php
}
function form($instance)
{
$instance = wp_parse_args((array) $instance, array('RV_title' => '', 'RV_width' => '', 'RV_height' => '', 'RV_autoplay' => '', 'RV_id1' => '', 'RV_source1' => '', 'RV_cap1' => '', 'RV_id2' => '', 'RV_source2' => '', 'RV_cap2' => '', 'RV_id3' => '', 'RV_source3' => '', 'RV_cap3' => '', 'RV_id4' => '', 'RV_source4' => '', 'RV_cap4' => '', 'RV_id5' => '', 'RV_source5' => '', 'RV_cap5' => ''));
$instance['RV_title'] = strip_tags($instance['RV_title']);
$instance['RV_width'] = strip_tags($instance['RV_width']);
$instance['RV_height'] = strip_tags($instance['RV_height']);
$instance['RV_autoplay'] = strip_tags($instance['RV_autoplay']);
$instance['RV_id1'] = strip_tags($instance['RV_id1']);
$instance['RV_source1'] = strip_tags($instance['RV_source1']);
$instance['RV_cap1'] = $instance['RV_cap1'];
$instance['RV_id2'] = strip_tags($instance['RV_id2']);
$instance['RV_source2'] = strip_tags($instance['RV_source2']);
$instance['RV_cap2'] = $instance['RV_cap2'];
$instance['RV_id3'] = strip_tags($instance['RV_id3']);
$instance['RV_source3'] = strip_tags($instance['RV_source3']);
$instance['RV_cap3'] = $instance['RV_cap3'];
$instance['RV_id4'] = strip_tags($instance['RV_id4']);
$instance['RV_source4'] = strip_tags($instance['RV_source4']);
$instance['RV_cap4'] = $instance['RV_cap4'];
$instance['RV_id5'] = strip_tags($instance['RV_id5']);
$instance['RV_source5'] = strip_tags($instance['RV_source5']);
$instance['RV_cap5'] = $instance['RV_cap5'];
?>
<div style="width:400px;height:400px;float:left;margin:0px 15px 20px 5px">
<h2>General Settings</h2>
<br/>
<p class='description' style='padding-left:0px !important'>Please fill up settings before clicking on save to display video.</p>
<!--Title -->
<p>
<label for="<?php
echo $this->get_field_id('RV_title');
?>
">Widget Title:</label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_title');
?>
" name="<?php
echo $this->get_field_name('RV_title');
?>
" type="text" value="<?php
echo $instance['RV_title'];
?>
" />
</p>
<!--Width -->
<p>
<label for="<?php
echo $this->get_field_id('RV_width');
?>
">Video Width: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_width');
?>
" name="<?php
echo $this->get_field_name('RV_width');
?>
" type="text" value="<?php
echo $instance['RV_width'];
?>
" />
</p>
<!--Height -->
<p>
<label for="<?php
echo $this->get_field_id('RV_height');
?>
">Video Height: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_height');
?>
" name="<?php
echo $this->get_field_name('RV_height');
?>
" type="text" value="<?php
echo $instance['RV_height'];
?>
" />
</p>
<!--auto play -->
<p>
<label for="<?php
echo $this->get_field_id('RV_autoplay');
?>
">Auto Play: </label>
<select id="<?php
echo $this->get_field_id('RV_autoplay');
?>
" name="<?php
echo $this->get_field_name('RV_autoplay');
?>
" class="widefat" style="width:100%;">';
<option value='1' <?php
if ($instance['RV_autoplay'] == '1') {
echo 'selected="selected"';
}
?>
>Yes</option>
<option value='0' <?php
if ($instance['RV_autoplay'] == '0') {
echo 'selected="selected"';
}
?>
>No</option>
</select>
</p>
<p class='description' style='padding-left:0px !important'>Autoplay is for front end only, does not autoplay in admin. Applies to all widgets.</p>
</div>
<div style="width:400px;height:500px;float:left;margin:0px 15px 20px 0px">
<!--first video setting -->
<h2>Video 1</h2>
<?php
//show video in Random Video Widget Admin
$autoplaysetting = '0';
$videoid = $instance['RV_id1'];
$videosource = $instance['RV_source1'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('RV_source1');
?>
">Select Video 1 Source:</label>
<select id="<?php
echo $this->get_field_id('RV_source1');
?>
" name="<?php
echo $this->get_field_name('RV_source1');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['RV_source1'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('RV_id1');
?>
">Video 1 ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_id1');
?>
" name="<?php
echo $this->get_field_name('RV_id1');
?>
" type="text" value="<?php
echo $instance['RV_id1'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('RV_cap1');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_cap1');
?>
" name="<?php
echo $this->get_field_name('RV_cap1');
?>
" type="text" value="<?php
echo $instance['RV_cap1'];
?>
" /></p>
</div>
<div style="width:400px;height:500px;float:left;margin:0px 15px 20px 0px">
<!--second video setting -->
<h2>Video 2</h2>
<?php
//show video in Random Video Widget Admin
$autoplaysetting = '0';
$videoid = $instance['RV_id2'];
$videosource = $instance['RV_source2'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('RV_source2');
?>
">Select Video 2 Source:</label>
<select id="<?php
echo $this->get_field_id('RV_source2');
?>
" name="<?php
echo $this->get_field_name('RV_source2');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['RV_source2'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('RV_id2');
?>
">Video 2 ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_id2');
?>
" name="<?php
echo $this->get_field_name('RV_id2');
?>
" type="text" value="<?php
echo $instance['RV_id2'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('RV_cap2');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_cap2');
?>
" name="<?php
echo $this->get_field_name('RV_cap2');
?>
" type="text" value="<?php
echo $instance['RV_cap2'];
?>
" /></p>
</div>
<div style="width:400px;height:500px;float:left;margin:0px 15px 20px 0px">
<!--third video setting -->
<h2>Video 3</h2>
<?php
//show video in Random Video Widget Admin
$autoplaysetting = '0';
$videoid = $instance['RV_id3'];
$videosource = $instance['RV_source3'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('RV_source3');
?>
">Select Video 3 Source:</label>
<select id="<?php
echo $this->get_field_id('RV_source3');
?>
" name="<?php
echo $this->get_field_name('RV_source3');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['RV_source3'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('RV_id3');
?>
">Video 3 ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_id3');
?>
" name="<?php
echo $this->get_field_name('RV_id3');
?>
" type="text" value="<?php
echo $instance['RV_id3'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('RV_cap3');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_cap3');
?>
" name="<?php
echo $this->get_field_name('RV_cap3');
?>
" type="text" value="<?php
echo $instance['RV_cap3'];
?>
" /></p>
</div>
<div style="width:400px;height:500px;float:left;margin:0px 15px 20px 5px">
<!--fourth video setting -->
<h2>Video 4</h2>
<?php
//show video in Random Video Widget Admin
$autoplaysetting = '0';
$videoid = $instance['RV_id4'];
$videosource = $instance['RV_source4'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('RV_source4');
?>
">Select Video 4 Source:</label>
<select id="<?php
echo $this->get_field_id('RV_source4');
?>
" name="<?php
echo $this->get_field_name('RV_source4');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['RV_source4'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('RV_id4');
?>
">Video 4 ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_id4');
?>
" name="<?php
echo $this->get_field_name('RV_id4');
?>
" type="text" value="<?php
echo $instance['RV_id4'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('RV_cap4');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_cap4');
?>
" name="<?php
echo $this->get_field_name('RV_cap4');
?>
" type="text" value="<?php
echo $instance['RV_cap4'];
?>
" /></p>
</div>
<div style="width:400px;height:500px;float:left;margin:0px 15px 20px 0px">
<!--fifth video setting -->
<h2>Video 5</h2>
<?php
//show video in Random Video Widget Admin
$autoplaysetting = '0';
$videoid = $instance['RV_id5'];
$videosource = $instance['RV_source5'];
$videowidth = "";
$videoheight = "";
//$admin = true // to show video in admin
VSWShowVideo($videosource, $videoid, $autoplaysetting, $videowidth, $videoheight, 'true', 'false');
?>
<p>
<label for="<?php
echo $this->get_field_id('RV_source5');
?>
">Select Video 5 Source:</label>
<select id="<?php
echo $this->get_field_id('RV_source5');
?>
" name="<?php
echo $this->get_field_name('RV_source5');
?>
" class="widefat" style="width:100%;">
<?php
$network = array('YouTube', 'Vimeo', 'MySpace', 'Veoh', 'Blip', 'WordPress', 'Viddler', 'DailyMotion', 'Revver', 'Metacafe', 'Tudou', 'Youku', 'cn6', 'Google');
foreach ($network as $net) {
echo "<option value='{$net}'";
if ($instance['RV_source5'] == $net) {
echo 'selected="selected"';
}
echo " >{$net}</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('RV_id5');
?>
">Video 5 ID: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_id5');
?>
" name="<?php
echo $this->get_field_name('RV_id5');
?>
" type="text" value="<?php
echo $instance['RV_id5'];
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('RV_cap5');
?>
">Video Caption: </label>
<input class="widefat" id="<?php
echo $this->get_field_id('RV_cap5');
?>
" name="<?php
echo $this->get_field_name('RV_cap5');
?>
" type="text" value="<?php
echo $instance['RV_cap5'];
?>
" /></p>
</div>
<p style="clear:both"></p>
<?php
}
function vsw_show_video_class($id, $source, $width, $height, $autoplay)
{
$vsw_id = $id;
$vsw_width = $width;
$vsw_height = $height;
//convert string of source to lowercase
$source = strtolower($source);
//should have used all lowercase in previous functions
//now have to switch it.
switch ($source) {
case "":
$vsw_source = "";
break;
case 'youtube':
$vsw_source = 'YouTube';
break;
case 'vimeo':
$vsw_source = 'Vimeo';
break;
case 'myspace':
$vsw_source = 'MySpace';
break;
case 'veoh':
$vsw_source = 'Veoh';
break;
case 'bliptv':
$vsw_source = 'Blip';
break;
case 'wordpress':
$vsw_source = 'WordPress';
break;
case 'viddler':
$vsw_source = 'Viddler';
break;
case 'dailymotion':
$vsw_source = 'DailyMotion';
break;
case 'revver':
$vsw_source = 'Revver';
break;
case 'metacafe':
$vsw_source = 'Metacafe';
break;
case 'tudou':
$vsw_source = 'Tudou';
break;
case 'youku':
$vsw_source = 'Youku';
break;
case 'cn6':
$vsw_source = 'cn6';
break;
case 'google':
$vsw_source = 'Google';
break;
case 'tangle':
$vsw_source = 'Tangle';
break;
}
//string to lowercase
$autoplay = strtolower($autoplay);
//switch autoplay yes or no to 1 or 0
switch ($autoplay) {
case "":
$vsw_autoplay = 0;
break;
case 'no':
$vsw_autoplay = 0;
break;
case 'yes':
$vsw_autoplay = 1;
break;
}
$vsw_code = VSWShowVideo($vsw_source, $vsw_id, $vsw_autoplay, $vsw_width, $vsw_height, 'false', 'true');
return $vsw_code;
}