File: /home/dermova/public_html/india/wp-content/plugins/jetpack/modules/shortcodes/polldaddy.php
<?php
if ( !class_exists( 'PolldaddyShortcode' ) ) {
/**
* Class wrapper for polldaddy shortcodes
*/
class PolldaddyShortcode {
static $add_script = false;
static $scripts = false;
/**
* Add all the actions & resgister the shortcode
*/
function __construct() {
if ( defined( 'GLOBAL_TAGS' ) == false )
add_shortcode( 'polldaddy', array( $this, 'polldaddy_shortcode' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'check_infinite' ) );
add_action( 'infinite_scroll_render', array( $this, 'polldaddy_shortcode_infinite' ), 11 );
}
/**
* Shortcode for polldadddy
* [polldaddy poll|survey|rating="123456"]
*
* */
function polldaddy_shortcode( $atts ) {
global $post;
global $content_width;
extract( shortcode_atts( array(
'survey' => null,
'link_text' => 'Take Our Survey',
'poll' => 'empty',
'rating' => 'empty',
'unique_id' => null,
'item_id' => null,
'title' => null,
'permalink' => null,
'cb' => 0,
'type' => 'button',
'body' => '',
'button' => '',
'text_color' => '000000',
'back_color' => 'FFFFFF',
'align' => '',
'style' => '',
'width' => $content_width,
'height' => floor( $content_width * 3 / 4 ),
'delay' => 100,
'visit' => 'single',
'domain' => '',
'id' => ''
), $atts, 'polldaddy' ) );
if ( ! is_array( $atts ) ) {
return '<!-- Polldaddy shortcode passed invalid attributes -->';
}
$inline = false;
$no_script = false;
$infinite_scroll = false;
if ( is_home() && current_theme_supports( 'infinite-scroll' ) )
$infinite_scroll = true;
if ( defined( 'PADPRESS_LOADED' ) )
$inline = true;
if ( function_exists( 'get_option' ) && get_option( 'polldaddy_load_poll_inline' ) )
$inline = true;
if ( is_feed() || ( defined( 'DOING_AJAX' ) && !$infinite_scroll ) )
$no_script = false;
self::$add_script = $infinite_scroll;
if ( intval( $rating ) > 0 && !$no_script ) { //rating embed
if ( empty( $unique_id ) )
$unique_id = is_page() ? 'wp-page-'.$post->ID : 'wp-post-'.$post->ID;
if ( empty( $item_id ) )
$item_id = is_page() ? '_page_'.$post->ID : '_post_'.$post->ID;
if ( empty( $title ) )
$title = apply_filters( 'wp_title', $post->post_title, '', '' );
if ( empty( $permalink ) )
$permalink = get_permalink( $post->ID );
$rating = intval( $rating );
$unique_id = wp_strip_all_tags( $unique_id );
$item_id = wp_strip_all_tags( $item_id );
$item_id = preg_replace( '/[^_a-z0-9]/i', '', $item_id );
$settings = json_encode( array(
'id' => $rating,
'unique_id' => $unique_id,
'title' => rawurlencode( trim( $title ) ),
'permalink' => esc_url( $permalink ),
'item_id' => $item_id
) );
$item_id = esc_js( $item_id );
if ( $inline ) {
return <<<SCRIPT
<div class="pd-rating" id="pd_rating_holder_{$rating}{$item_id}"></div>
<script type="text/javascript" charset="UTF-8"><!--//--><![CDATA[//><!--
PDRTJS_settings_{$rating}{$item_id}={$settings};
//--><!]]></script>
<script type="text/javascript" charset="UTF-8" src="http://i.polldaddy.com/ratings/rating.js"></script>
SCRIPT;
}
else {
if ( self::$scripts === false )
self::$scripts = array();
$data = array( 'id' => $rating, 'item_id' => $item_id, 'settings' => $settings );
self::$scripts['rating'][] = $data;
add_action( 'wp_footer', array( $this, 'generate_scripts' ) );
$data = esc_attr( json_encode( $data ) );
if ( $infinite_scroll )
return <<<CONTAINER
<div class="pd-rating" id="pd_rating_holder_{$rating}{$item_id}" data-settings="{$data}"></div>
CONTAINER;
else
return <<<CONTAINER
<div class="pd-rating" id="pd_rating_holder_{$rating}{$item_id}"></div>
CONTAINER;
}
}
elseif ( intval( $poll ) > 0 ) { //poll embed
$poll = intval( $poll );
$poll_url = sprintf( 'http://polldaddy.com/poll/%d', $poll );
$poll_js = sprintf( '%s.polldaddy.com/p/%d.js', ( is_ssl() ? 'https://secure' : 'http://static' ), $poll );
$poll_link = sprintf( '<a href="%s">Take Our Poll</a>', $poll_url );
if ( $no_script )
return $poll_link;
else {
if ( $type == 'slider' && !$inline ) {
if( !in_array( $visit, array( 'single', 'multiple' ) ) )
$visit = 'single';
$settings = json_encode( array(
'type' => 'slider',
'embed' => 'poll',
'delay' => intval( $delay ),
'visit' => $visit,
'id' => intval( $poll )
) );
return <<<SCRIPT
<script type="text/javascript" charset="UTF-8" src="http://i0.poll.fm/survey.js"></script>
<script type="text/javascript" charset="UTF-8"><!--//--><![CDATA[//><!--
polldaddy.add( {$settings} );
//--><!]]></script>
<noscript>{$poll_link}</noscript>
SCRIPT;
}
else {
$cb = ( $cb == 1 ? '?cb='.mktime() : false );
$margins = '';
$float = '';
if ( in_array( $align, array( 'right', 'left' ) ) ) {
$float = sprintf( 'float: %s;', $align );
if ( $align == 'left')
$margins = 'margin: 0px 10px 0px 0px;';
elseif ( $align == 'right' )
$margins = 'margin: 0px 0px 0px 10px';
}
if ( $cb === false && !$inline ) {
if ( self::$scripts === false )
self::$scripts = array();
$data = array( 'url' => $poll_js );
self::$scripts['poll'][] = $data;
add_action( 'wp_footer', array( $this, 'generate_scripts' ) );
$data = esc_attr( json_encode( $data ) );
return <<<CONTAINER
<a id="pd_a_{$poll}"></a>
<div class="PDS_Poll" id="PDI_container{$poll}" data-settings="{$data}" style="display:inline-block;{$float}{$margins}"></div>
<div id="PD_superContainer"></div>
<noscript>{$poll_link}</noscript>
CONTAINER;
}
else {
if ( $inline )
$cb = '';
return <<<CONTAINER
<a id="pd_a_{$poll}"></a>
<div class="PDS_Poll" id="PDI_container{$poll}" style="display:inline-block;{$float}{$margins}"></div>
<div id="PD_superContainer"></div>
<script type="text/javascript" charset="UTF-8" src="{$poll_js}{$cb}"></script>
<noscript>{$poll_link}</noscript>
CONTAINER;
}
}
}
}
elseif ( !empty( $survey ) ) { //survey embed
if ( in_array( $type, array( 'iframe', 'button', 'banner', 'slider' ) ) ) {
if ( empty( $title ) ) {
$title = 'Take Our Survey';
if( !empty( $link_text ) )
$title = $link_text;
}
$survey = preg_replace( '/[^a-f0-9]/i', '', $survey );
$survey_url = esc_url( "http://polldaddy.com/s/{$survey}" );
$survey_link = sprintf( '<a href="%s">%s</a>', $survey_url, esc_html( $title ) );
if ( $no_script || $inline || $infinite_scroll )
return $survey_link;
if ( $type == 'iframe' ) {
if ( $height != 'auto' ) {
if ( isset( $content_width ) && is_numeric( $width ) && $width > $content_width )
$width = $content_width;
if ( !$width )
$width = '100%';
else
$width = (int) $width;
if ( !$height )
$height = '600';
else
$height = (int) $height;
return <<<CONTAINER
<iframe src="{$survey_url}?iframe=1" frameborder="0" width="{$width}" height="{$height}" scrolling="auto" allowtransparency="true" marginheight="0" marginwidth="0">{$survey_link}</iframe>
CONTAINER;
}
elseif ( !empty( $domain ) && !empty( $id ) ) {
$auto_src = esc_url( "http://{$domain}.polldaddy.com/s/{$id}" );
$auto_src = parse_url( $auto_src );
if ( !is_array( $auto_src ) || count( $auto_src ) == 0 )
return '<!-- no polldaddy output -->';
if ( !isset( $auto_src['host'] ) || !isset( $auto_src['path'] ) )
return '<!-- no polldaddy output -->';
$domain = $auto_src['host'].'/s/';
$id = str_ireplace( '/s/', '', $auto_src['path'] );
$settings = json_encode( array(
'type' => $type,
'auto' => true,
'domain' => $domain,
'id' => $id
) );
}
}
else {
$text_color = preg_replace( '/[^a-f0-9]/i', '', $text_color );
$back_color = preg_replace( '/[^a-f0-9]/i', '', $back_color );
if ( !in_array( $align, array( 'right', 'left', 'top-left', 'top-right', 'middle-left', 'middle-right', 'bottom-left', 'bottom-right' ) ) )
$align = '';
if ( !in_array( $style, array( 'inline', 'side', 'corner', 'rounded', 'square' ) ) )
$style = '';
$title = wp_strip_all_tags( $title );
$body = wp_strip_all_tags( $body );
$button = wp_strip_all_tags( $button );
$settings = json_encode( array_filter( array(
'title' => $title,
'type' => $type,
'body' => $body,
'button' => $button,
'text_color' => $text_color,
'back_color' => $back_color,
'align' => $align,
'style' => $style,
'id' => $survey
) ) );
}
return <<<CONTAINER
<script type="text/javascript" charset="UTF-8" src="http://i0.poll.fm/survey.js"></script>
<script type="text/javascript" charset="UTF-8"><!--//--><![CDATA[//><!--
polldaddy.add( {$settings} );
//--><!]]></script>
<noscript>{$survey_link}</noscript>
CONTAINER;
}
}
else
return '<!-- no polldaddy output -->';
}
function generate_scripts() {
$script = '';
if ( is_array( self::$scripts ) ) {
if ( isset( self::$scripts['rating'] ) ) {
$script = "<script type='text/javascript' charset='UTF-8' id='polldaddyRatings'><!--//--><![CDATA[//><!--\n";
foreach( self::$scripts['rating'] as $rating ) {
$script .= "PDRTJS_settings_{$rating['id']}{$rating['item_id']}={$rating['settings']}; if ( typeof PDRTJS_RATING !== 'undefined' ){if ( typeof PDRTJS_{$rating['id']}{$rating['item_id']} == 'undefined' ){PDRTJS_{$rating['id']}{$rating['item_id']} = new PDRTJS_RATING( PDRTJS_settings_{$rating['id']}{$rating['item_id']} );}}";
}
$script .= "\n//--><!]]></script><script type='text/javascript' charset='UTF-8' src='http://i.polldaddy.com/ratings/rating.js'></script>";
}
if ( isset( self::$scripts['poll'] ) ) {
foreach( self::$scripts['poll'] as $poll ) {
$script .= "<script type='text/javascript' charset='UTF-8' src='{$poll['url']}'></script>";
}
}
}
self::$scripts = false;
echo $script;
}
/**
* If the theme uses infinite scroll, include jquery at the start
*/
function check_infinite() {
if ( current_theme_supports( 'infinite-scroll' ) ) {
wp_enqueue_script( 'jquery' );
}
}
/**
* Dynamically load the .js, if needed
*
* This hooks in late (priority 11) to infinite_scroll_render to determine
* a posteriori if a shortcode has been called.
*/
function polldaddy_shortcode_infinite() {
// only try to load if a shortcode has been called and theme supports infinite scroll
if( self::$add_script ) {
$script_url = json_encode( esc_url_raw( plugins_url( 'js/polldaddy-shortcode.js', __FILE__ ) ) );
// if the script hasn't been loaded, load it
// if the script loads successfully, fire an 'as-script-load' event
echo <<<SCRIPT
<script type='text/javascript'>
//<![CDATA[
if ( typeof window.polldaddyshortcode === 'undefined' ) {
var wp_pd_js = document.createElement( 'script' );
wp_pd_js.type = 'text/javascript';
wp_pd_js.src = $script_url;
wp_pd_js.async = true;
wp_pd_js.onload = function() {
jQuery( document.body ).trigger( 'pd-script-load' );
};
document.getElementsByTagName( 'head' )[0].appendChild( wp_pd_js );
} else {
jQuery( document.body ).trigger( 'pd-script-load' );
}
//]]>
</script>
SCRIPT;
}
}
}
// kick it all off
new PolldaddyShortcode();
if ( !function_exists( 'polldaddy_link' ) ) {
// http://polldaddy.com/poll/1562975/?view=results&msg=voted
function polldaddy_link( $content ) {
return preg_replace( '!(?:\n|\A)http://polldaddy.com/poll/([0-9]+?)/(.+)?(?:\n|\Z)!i', "\n<script type='text/javascript' language='javascript' charset='utf-8' src='http://static.polldaddy.com/p/$1.js'></script><noscript> <a href='http://polldaddy.com/poll/$1/'>View Poll</a></noscript>\n", $content );
}
// higher priority because we need it before auto-link and autop get to it
add_filter( 'the_content', 'polldaddy_link', 1 );
add_filter( 'the_content_rss', 'polldaddy_link', 1 );
if( apply_filters( 'jetpack_comments_allow_oembed', get_option('embed_autourls') ) ) {
add_filter( 'comment_text', 'polldaddy_link', 1 );
}
}
}