%PDF-
%PDF-
Mini Shell
Mini Shell
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Crowdsignal (PollDaddy) shortcode.
*
* Formats:
* [polldaddy type="iframe" survey="EB151947E5950FCF" height="auto" domain="jeherve" id="a-survey-with-branches"]
* [crowdsignal type="iframe" survey="EB151947E5950FCF" height="auto" domain="jeherve" id="a-survey-with-branches"]
* https://polldaddy.com/poll/7910844/
* https://jeherve.survey.fm/a-survey
* https://jeherve.survey.fm/a-survey-with-branches
* [crowdsignal type="iframe" survey="7676FB1FF2B56CE9" height="auto" domain="jeherve" id="a-survey"]
* [crowdsignal survey="7676FB1FF2B56CE9"]
* [polldaddy survey="7676FB1FF2B56CE9"]
* [crowdsignal poll=9541291]
* [crowdsignal poll=9541291 type=slider]
* [crowdsignal rating=8755352]
*
* @package Jetpack
*/
use Automattic\Jetpack\Assets;
use Automattic\Jetpack\Constants;
// Keep compatibility with the PollDaddy plugin.
if (
! class_exists( 'CrowdsignalShortcode' )
&& ! class_exists( 'PolldaddyShortcode' )
) {
/**
* Class wrapper for Crowdsignal shortcodes
*/
class CrowdsignalShortcode {
/**
* Should the Crowdsignal JavaScript be added to the page?
*
* @var bool
*/
private static $add_script = false;
/**
* Array of Polls / Surveys present on the page, and that need to be added.
*
* @var bool|array
*/
private static $scripts = false;
/**
* Add all the actions & register the shortcode.
*/
public function __construct() {
add_action( 'init', array( $this, 'register_scripts' ) );
add_shortcode( 'crowdsignal', array( $this, 'crowdsignal_shortcode' ) );
add_shortcode( 'polldaddy', array( $this, 'polldaddy_shortcode' ) );
add_filter( 'pre_kses', array( $this, 'crowdsignal_embed_to_shortcode' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'check_infinite' ) );
add_action( 'infinite_scroll_render', array( $this, 'crowdsignal_shortcode_infinite' ), 11 );
}
/**
* Register scripts that may be enqueued later on by the shortcode.
*/
public static function register_scripts() {
wp_register_script(
'crowdsignal-shortcode',
Assets::get_file_url_for_environment( '_inc/build/crowdsignal-shortcode.min.js', '_inc/crowdsignal-shortcode.js' ),
array( 'jquery' ),
JETPACK__VERSION,
true
);
wp_register_script(
'crowdsignal-survey',
Assets::get_file_url_for_environment( '_inc/build/crowdsignal-survey.min.js', '_inc/crowdsignal-survey.js' ),
array(),
JETPACK__VERSION,
true
);
wp_register_script(
'crowdsignal-rating',
'https://polldaddy.com/js/rating/rating.js',
array(),
JETPACK__VERSION,
true
);
}
/**
* JavaScript code for a specific survey / poll.
*
* @param array $settings Array of information about a survey / poll.
* @param string $survey_link HTML link tag for a specific survey or poll.
* @param string $survey_url Link to the survey or poll.
*/
private function get_async_code( array $settings, $survey_link, $survey_url ) {
wp_enqueue_script( 'crowdsignal-survey' );
if ( 'button' === $settings['type'] ) {
$placeholder = sprintf(
'<a class="cs-embed pd-embed" href="%1$s" data-settings="%2$s">%3$s</a>',
esc_url( $survey_url ),
esc_attr( wp_json_encode( $settings ) ),
esc_html( $settings['title'] )
);
} else {
$placeholder = sprintf(
'<div class="cs-embed pd-embed" data-settings="%1$s"></div><noscript>%2$s</noscript>',
esc_attr( wp_json_encode( $settings ) ),
$survey_link
);
}
return $placeholder;
}
/**
* Crowdsignal Poll Embed script - transforms code that looks like that:
* <script type="text/javascript" charset="utf-8" async src="http://static.polldaddy.com/p/123456.js"></script>
* <noscript><a href="http://polldaddy.com/poll/123456/">What is your favourite color?</a></noscript>
* into the [crowdsignal poll=...] shortcode format
*
* @param string $content Post content.
*/
public function crowdsignal_embed_to_shortcode( $content ) {
if ( ! is_string( $content ) || false === strpos( $content, 'polldaddy.com/p/' ) ) {
return $content;
}
$regexes = array();
$regexes[] = '#<script[^>]+?src="https?://(secure|static)\.polldaddy\.com/p/([0-9]+)\.js"[^>]*+>\s*?</script>\r?\n?(<noscript>.*?</noscript>)?#i';
$regexes[] = '#<script(?:[^&]|&(?!gt;))+?src="https?://(secure|static)\.polldaddy\.com/p/([0-9]+)\.js"(?:[^&]|&(?!gt;))*+>\s*?</script>\r?\n?(<noscript>.*?</noscript>)?#i';
foreach ( $regexes as $regex ) {
if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) {
continue;
}
foreach ( $matches as $match ) {
if ( ! isset( $match[2] ) ) {
continue;
}
$id = (int) $match[2];
if ( $id > 0 ) {
$content = str_replace( $match[0], " [crowdsignal poll=$id]", $content );
/** This action is documented in modules/shortcodes/youtube.php */
do_action( 'jetpack_embed_to_shortcode', 'crowdsignal', $id );
}
}
}
return $content;
}
/**
* Support for legacy Polldaddy shortcode.
*
* @param array $atts Shortcode attributes.
*/
public function polldaddy_shortcode( $atts ) {
if ( ! is_array( $atts ) ) {
return '<!-- Polldaddy shortcode passed invalid attributes -->';
}
$atts['site'] = 'polldaddy.com';
return $this->crowdsignal_shortcode( $atts );
}
/**
* Shortcode for Crowdsignal
* [crowdsignal poll|survey|rating="123456"]
*
* @param array $atts Shortcode attributes.
*/
public function crowdsignal_shortcode( $atts ) {
global $post;
global $content_width;
if ( ! is_array( $atts ) ) {
return '<!-- Crowdsignal shortcode passed invalid attributes -->';
}
$attributes = shortcode_atts(
array(
'survey' => null,
'link_text' => esc_html__( 'Take Our Survey', 'jetpack' ),
'poll' => 'empty',
'rating' => 'empty',
'unique_id' => null,
'item_id' => null,
'title' => null,
'permalink' => null,
'cb' => 0, // cache buster. Helps with testing.
'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' => '',
'site' => 'crowdsignal.com',
),
$atts,
'crowdsignal'
);
$inline = ! in_the_loop()
&& ! Constants::is_defined( 'TESTING_IN_JETPACK' );
$no_script = false;
$infinite_scroll = false;
if ( is_home() && current_theme_supports( 'infinite-scroll' ) ) {
$infinite_scroll = 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;
/*
* Rating embed.
*/
if ( intval( $attributes['rating'] ) > 0 && ! $no_script ) {
if ( empty( $attributes['unique_id'] ) ) {
$attributes['unique_id'] = is_page() ? 'wp-page-' . $post->ID : 'wp-post-' . $post->ID;
}
if ( empty( $attributes['item_id'] ) ) {
$attributes['item_id'] = is_page() ? '_page_' . $post->ID : '_post_' . $post->ID;
}
if ( empty( $attributes['title'] ) ) {
/** This filter is documented in core/src/wp-includes/general-template.php */
$attributes['title'] = apply_filters( 'wp_title', $post->post_title, '', '' );
}
if ( empty( $attributes['permalink'] ) ) {
$attributes['permalink'] = get_permalink( $post->ID );
}
$rating = intval( $attributes['rating'] );
$unique_id = preg_replace( '/[^\-_a-z0-9]/i', '', wp_strip_all_tags( $attributes['unique_id'] ) );
$item_id = wp_strip_all_tags( $attributes['item_id'] );
$item_id = preg_replace( '/[^_a-z0-9]/i', '', $item_id );
$settings = wp_json_encode(
array(
'id' => $rating,
'unique_id' => $unique_id,
'title' => rawurlencode( trim( $attributes['title'] ) ),
'permalink' => esc_url( $attributes['permalink'] ),
'item_id' => $item_id,
)
);
$item_id = esc_js( $item_id );
if (
class_exists( 'Jetpack_AMP_Support' )
&& Jetpack_AMP_Support::is_amp_request()
) {
return sprintf(
'<a href="%s" target="_blank">%s</a>',
esc_url( $attributes['permalink'] ),
esc_html( trim( $attributes['title'] ) )
);
} elseif ( $inline ) {
$rating_js = "<!--//--><![CDATA[//><!--\n";
$rating_js .= "PDRTJS_settings_{$rating}{$item_id}={$settings};";
$rating_js .= "\n//--><!]]>";
wp_enqueue_script( 'crowdsignal-rating' );
wp_add_inline_script(
'crowdsignal-rating',
$rating_js,
'before'
);
return sprintf(
'<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s"></div>',
absint( $rating ),
esc_attr( $item_id )
);
} else {
if ( false === self::$scripts ) {
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' ) );
if ( $infinite_scroll ) {
return sprintf(
'<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s" data-settings="%3$s"></div>',
absint( $rating ),
esc_attr( $item_id ),
esc_attr( wp_json_encode( $data ) )
);
} else {
return sprintf(
'<div class="cs-rating pd-rating" id="pd_rating_holder_%1$d%2$s"></div>',
absint( $rating ),
esc_attr( $item_id )
);
}
}
} elseif ( intval( $attributes['poll'] ) > 0 ) {
/*
* Poll embed.
*/
if ( empty( $attributes['title'] ) ) {
$attributes['title'] = esc_html__( 'Take Our Poll', 'jetpack' );
}
$poll = intval( $attributes['poll'] );
if ( 'crowdsignal.com' === $attributes['site'] ) {
$poll_url = sprintf( 'https://poll.fm/%d', $poll );
} else {
$poll_url = sprintf( 'https://polldaddy.com/p/%d', $poll );
}
$poll_js = sprintf( 'https://secure.polldaddy.com/p/%d.js', $poll );
$poll_link = sprintf(
'<a href="%s" target="_blank">%s</a>',
esc_url( $poll_url ),
esc_html( $attributes['title'] )
);
if (
$no_script
|| ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() )
) {
return $poll_link;
} else {
/*
* Slider poll.
*/
if (
'slider' === $attributes['type']
&& ! $inline
) {
if ( ! in_array(
$attributes['visit'],
array( 'single', 'multiple' ),
true
) ) {
$attributes['visit'] = 'single';
}
$settings = array(
'type' => 'slider',
'embed' => 'poll',
'delay' => intval( $attributes['delay'] ),
'visit' => $attributes['visit'],
'id' => intval( $poll ),
'site' => $attributes['site'],
);
return $this->get_async_code( $settings, $poll_link, $poll_url );
} else {
if ( 1 === $attributes['cb'] ) {
$attributes['cb'] = '?cb=' . mktime();
} else {
$attributes['cb'] = false;
}
$margins = '';
$float = '';
if ( in_array(
$attributes['align'],
array( 'right', 'left' ),
true
) ) {
$float = sprintf( 'float: %s;', $attributes['align'] );
if ( 'left' === $attributes['align'] ) {
$margins = 'margin: 0px 10px 0px 0px;';
} elseif ( 'right' === $attributes['align'] ) {
$margins = 'margin: 0px 0px 0px 10px';
}
}
/*
* Force the normal style embed on single posts/pages
* otherwise it's not rendered on infinite scroll themed blogs
* ('infinite_scroll_render' isn't fired)
*/
if ( is_singular() ) {
$inline = true;
}
if ( false === $attributes['cb'] && ! $inline ) {
if ( false === self::$scripts ) {
self::$scripts = array();
}
$data = array( 'url' => $poll_js );
self::$scripts['poll'][ intval( $poll ) ] = $data;
add_action( 'wp_footer', array( $this, 'generate_scripts' ) );
wp_enqueue_script( 'crowdsignal-shortcode' );
wp_localize_script(
'crowdsignal-shortcode',
'crowdsignal_shortcode_options',
array(
'script_url' => esc_url_raw(
Assets::get_file_url_for_environment(
'_inc/build/polldaddy-shortcode.min.js',
'_inc/polldaddy-shortcode.js'
)
),
)
);
return sprintf(
'<a name="pd_a_%1$d"></a><div class="CSS_Poll PDS_Poll" id="PDI_container%1$d" data-settings="%2$s" style="display:inline-block;%3$s%4$s"></div><div id="PD_superContainer"></div><noscript>%5$s</noscript>',
absint( $poll ),
esc_attr( wp_json_encode( $data ) ),
$float,
$margins,
$poll_link
);
} else {
if ( $inline ) {
$attributes['cb'] = '';
}
wp_enqueue_script(
'crowdsignal-' . absint( $poll ),
esc_url( $poll_js . $attributes['cb'] ),
array(),
JETPACK__VERSION,
true
);
return sprintf(
'<a id="pd_a_%1$s"></a><div class="CSS_Poll PDS_Poll" id="PDI_container%1$s" style="display:inline-block;%2$s%3$s"></div><div id="PD_superContainer"></div><noscript>%4$s</noscript>',
absint( $poll ),
$float,
$margins,
$poll_link
);
}
}
}
} elseif ( ! empty( $attributes['survey'] ) ) {
/*
* Survey embed.
*/
if ( in_array(
$attributes['type'],
array( 'iframe', 'button', 'banner', 'slider' ),
true
) ) {
if ( empty( $attributes['title'] ) ) {
$attributes['title'] = esc_html__( 'Take Our Survey', 'jetpack' );
if ( ! empty( $attributes['link_text'] ) ) {
$attributes['title'] = $attributes['link_text'];
}
}
if (
'banner' === $attributes['type']
|| 'slider' === $attributes['type']
) {
$inline = false;
}
$survey = preg_replace( '/[^a-f0-9]/i', '', $attributes['survey'] );
if ( 'crowdsignal.com' === $attributes['site'] ) {
$survey_url = 'https://survey.fm/' . $survey;
} else {
$survey_url = 'https://polldaddy.com/s/' . $survey;
}
$survey_link = sprintf(
'<a href="%s" target="_blank" rel="noopener noreferrer">%s</a>',
esc_url( $survey_url ),
esc_html( $attributes['title'] )
);
$settings = array();
// Do we want a full embed code or a link?
if (
$no_script
|| $inline
|| $infinite_scroll
|| ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() )
) {
return $survey_link;
}
if ( 'iframe' === $attributes['type'] ) {
if ( 'auto' !== $attributes['height'] ) {
if (
isset( $content_width )
&& is_numeric( $attributes['width'] )
&& $attributes['width'] > $content_width
) {
$attributes['width'] = $content_width;
}
if ( ! $attributes['width'] ) {
$attributes['width'] = '100%';
} else {
$attributes['width'] = (int) $attributes['width'];
}
if ( ! $attributes['height'] ) {
$attributes['height'] = '600';
} else {
$attributes['height'] = (int) $attributes['height'];
}
return sprintf(
'<iframe src="%1$s?iframe=1" frameborder="0" width="%2$d" height="%3$d" scrolling="auto" allowtransparency="true" marginheight="0" marginwidth="0">%4$s</iframe>',
esc_url( $survey_url ),
absint( $attributes['width'] ),
absint( $attributes['height'] ),
$survey_link
);
} elseif (
! empty( $attributes['domain'] )
&& ! empty( $attributes['id'] )
) {
$domain = preg_replace( '/[^a-z0-9\-]/i', '', $attributes['domain'] );
$id = preg_replace( '/[\/\?&\{\}]/', '', $attributes['id'] );
$auto_src = esc_url( "https://{$domain}.survey.fm/{$id}" );
$auto_src = wp_parse_url( $auto_src );
if ( ! is_array( $auto_src ) || 0 === count( $auto_src ) ) {
return '<!-- no crowdsignal output -->';
}
if ( ! isset( $auto_src['host'] ) || ! isset( $auto_src['path'] ) ) {
return '<!-- no crowdsignal output -->';
}
$domain = $auto_src['host'] . '/';
$id = ltrim( $auto_src['path'], '/' );
$settings = array(
'type' => $attributes['type'],
'auto' => true,
'domain' => $domain,
'id' => $id,
'site' => $attributes['site'],
);
}
} else {
$text_color = preg_replace( '/[^a-f0-9]/i', '', $attributes['text_color'] );
$back_color = preg_replace( '/[^a-f0-9]/i', '', $attributes['back_color'] );
if (
! in_array(
$attributes['align'],
array(
'right',
'left',
'top-left',
'top-right',
'middle-left',
'middle-right',
'bottom-left',
'bottom-right',
),
true
)
) {
$attributes['align'] = '';
}
if (
! in_array(
$attributes['style'],
array(
'inline',
'side',
'corner',
'rounded',
'square',
),
true
)
) {
$attributes['style'] = '';
}
$settings = array_filter(
array(
'title' => wp_strip_all_tags( $attributes['title'] ),
'type' => $attributes['type'],
'body' => wp_strip_all_tags( $attributes['body'] ),
'button' => wp_strip_all_tags( $attributes['button'] ),
'text_color' => $text_color,
'back_color' => $back_color,
'align' => $attributes['align'],
'style' => $attributes['style'],
'id' => $survey,
'site' => $attributes['site'],
)
);
}
if ( empty( $settings ) ) {
return '<!-- no crowdsignal output -->';
}
return $this->get_async_code( $settings, $survey_link, $survey_url );
}
} else {
return '<!-- no crowdsignal output -->';
}
}
/**
* Enqueue JavaScript containing all ratings / polls on the page.
* Hooked into wp_footer
*/
public function generate_scripts() {
if ( is_array( self::$scripts ) ) {
if ( isset( self::$scripts['rating'] ) ) {
$script = "<!--//--><![CDATA[//><!--\n";
foreach ( self::$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//--><!]]>";
wp_enqueue_script( 'crowdsignal-rating' );
wp_add_inline_script(
'crowdsignal-rating',
$script,
'before'
);
}
if ( isset( self::$scripts['poll'] ) ) {
foreach ( self::$scripts['poll'] as $poll_id => $poll ) {
wp_enqueue_script(
'crowdsignal-' . absint( $poll_id ),
esc_url( $poll['url'] ),
array(),
JETPACK__VERSION,
true
);
}
}
}
self::$scripts = false;
}
/**
* If the theme uses infinite scroll, include jquery at the start
*/
public function check_infinite() {
if (
current_theme_supports( 'infinite-scroll' )
&& class_exists( 'The_Neverending_Home_Page' )
&& The_Neverending_Home_Page::archive_supports_infinity()
) {
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.
*/
public function crowdsignal_shortcode_infinite() {
// only try to load if a shortcode has been called and theme supports infinite scroll.
if ( self::$add_script ) {
wp_enqueue_script( 'crowdsignal-shortcode' );
wp_localize_script(
'crowdsignal-shortcode',
'crowdsignal_shortcode_options',
array(
'script_url' => esc_url_raw(
Assets::get_file_url_for_environment(
'_inc/build/polldaddy-shortcode.min.js',
'_inc/polldaddy-shortcode.js'
)
),
)
);
}
}
}
// Kick it all off.
new CrowdsignalShortcode();
if ( ! function_exists( 'crowdsignal_link' ) ) {
/**
* Replace link by embed.
* Example: http://polldaddy.com/poll/1562975/?view=results&msg=voted
*
* @param string $content Post content.
*/
function crowdsignal_link( $content ) {
if (
class_exists( 'Jetpack_AMP_Support' )
&& Jetpack_AMP_Support::is_amp_request()
) {
return $content;
}
return jetpack_preg_replace_outside_tags(
'!(?:\n|\A)https?://(polldaddy\.com/poll|poll\.fm)/([0-9]+?)(/.*)?(?:\n|\Z)!i',
"\n<script type='text/javascript' charset='utf-8' src='//static.polldaddy.com/p/$2.js'></script><noscript> <a href='https://poll.fm/$2'>View Poll</a></noscript>\n", // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
$content,
'polldaddy.com/poll'
);
}
// higher priority because we need it before auto-link and autop get to it.
add_filter( 'the_content', 'crowdsignal_link', 1 );
add_filter( 'the_content_rss', 'crowdsignal_link', 1 );
}
/**
* Note that Core has the oembed of '#https?://survey\.fm/.*#i' as of 5.1.
* This should be removed after Core has the current regex is in our minimum version.
*
* @see https://core.trac.wordpress.org/ticket/46467
* @todo Remove once 5.2 is the minimum version.
*/
wp_oembed_add_provider( '#https?://.+\.survey\.fm/.*#i', 'https://api.crowdsignal.com/oembed', true );
}
Zerion Mini Shell 1.0