/**
* Analyse a video shortcode from the plugin for usable video information
*
* @param string $full_shortcode Full shortcode as found in the post content
* @param string $sc Shortcode found
* @param array $atts Shortcode attributes - already decoded if needed
* @param string $content The shortcode content, i.e. the bit between [sc]content[/sc]
*
* @return array An array with the usable information found or else an empty array
*/
public function get_info_from_shortcode($full_shortcode, $sc, $atts = array(), $content = '')
{
$vid = array();
$validated_int = WPSEO_Video_Wrappers::yoast_wpseo_video_validate_int($atts['id']);
if (isset($atts['id']) && !empty($atts['id']) && $validated_int !== false) {
$vid = $this->get_info_for_post_type((int) $atts['id'], 'flowplayer5', null, true);
} else {
// Old flowplayer shortcode format
if (isset($atts['webm']) && (is_string($atts['webm']) && $atts['webm'] !== '')) {
$vid['url'] = $atts['webm'];
} elseif (isset($atts['mp4']) && (is_string($atts['mp4']) && $atts['mp4'] !== '')) {
$vid['url'] = $atts['mp4'];
} elseif (isset($atts['ogg']) && (is_string($atts['ogg']) && $atts['ogg'] !== '')) {
$vid['url'] = $atts['ogg'];
}
if (isset($vid['url'])) {
$vid['content_loc'] = $vid['url'];
$vid['maybe_local'] = true;
if (isset($atts['splash']) && (is_string($atts['splash']) && $atts['splash'] !== '')) {
$vid['thumbnail_loc'] = $atts['splash'];
}
$vid['type'] = 'flowplayer';
$vid = $this->maybe_get_dimensions($vid, $atts, true);
}
}
return $vid;
}
/**
* Analyse a video shortcode from the plugin for usable video information
*
* @param string $full_shortcode Full shortcode as found in the post content
* @param string $sc Shortcode found
* @param array $atts Shortcode attributes - already decoded if needed
* @param string $content The shortcode content, i.e. the bit between [sc]content[/sc]
*
* @return array An array with the usable information found or else an empty array
*/
public function get_info_from_shortcode($full_shortcode, $sc, $atts = array(), $content = '')
{
$vid = array();
if (isset($atts['mediaid'])) {
$mediaid = WPSEO_Video_Wrappers::yoast_wpseo_video_validate_int($atts['mediaid']);
if ($mediaid !== false && $mediaid > 0) {
$content_loc = wp_get_attachment_url($mediaid);
// @todo should we maybe use JWP6_Plugin::url_from_post( $mediaid ) to stay in line ?
if ($content_loc !== false) {
$vid['content_loc'] = $content_loc;
}
$duration = get_post_meta($mediaid, 'jwplayermodule_duration', true);
if ($duration !== '') {
$vid['duration'] = $duration;
}
$thumbnail_loc = get_post_meta($mediaid, 'jwplayermodule_thumbnail_url', true);
if ($thumbnail_loc !== '') {
$vid['thumbnail_loc'] = $thumbnail_loc;
}
}
unset($mediaid, $content_loc, $duration, $thumbnail_loc);
}
// @todo [JRF] Does this really belong with this plugin ? can't find documentation for this plugin on the html5_file or file attributes
if (!isset($vid['content_loc'])) {
if (isset($atts['html5_file']) && (is_string($atts['html5_file']) && $atts['html5_file'] !== '')) {
$vid['content_loc'] = $atts['html5_file'];
} elseif (isset($atts['file']) && (is_string($atts['file']) && $atts['file'] !== '')) {
$vid['content_loc'] = $atts['file'];
}
if (isset($vid['content_loc'], $atts['image']) && (is_string($atts['image']) && $atts['image'] !== '')) {
$vid['thumbnail_loc'] = $atts['image'];
}
}
if ($vid !== array()) {
$vid['type'] = 'jwplayer';
// @todo - should this be added ? or should we believe the jwplayer plugin info to be good enough (though incomplete) ?
//$vid['url'] = $vid['content_loc'];
//$vid['maybe_local'] = true;
$vid = $this->maybe_get_dimensions($vid, $atts);
}
return $vid;
}
/**
* Validate the option
*
* @param array $dirty New value for the option
* @param array $clean Clean value for the option, normally the defaults
* @param array $old Old value of the option
*
* @return array Validated clean value for the option to be saved to the database
*/
protected function validate_option($dirty, $clean, $old)
{
foreach ($clean as $key => $value) {
switch ($key) {
case 'dbversion':
$clean[$key] = WPSEO_VIDEO_VERSION;
break;
case 'videositemap_posttypes':
$clean[$key] = array();
$valid_post_types = get_post_types(array('public' => true));
if (isset($dirty[$key]) && (is_array($dirty[$key]) && $dirty[$key] !== array())) {
foreach ($dirty[$key] as $k => $v) {
if (in_array($k, $valid_post_types, true)) {
$clean[$key][$k] = $v;
} elseif (sanitize_title_with_dashes($k) === $k) {
// Allow post types which may not be registered yet
$clean[$key][$k] = $v;
}
}
}
break;
case 'videositemap_taxonomies':
$clean[$key] = array();
$valid_taxonomies = get_taxonomies(array('public' => true));
if (isset($dirty[$key]) && (is_array($dirty[$key]) && $dirty[$key] !== array())) {
foreach ($dirty[$key] as $k => $v) {
if (in_array($k, $valid_taxonomies, true)) {
$clean[$key][$k] = $v;
} elseif (sanitize_title_with_dashes($k) === $k) {
// Allow taxonomies which may not be registered yet
$clean[$key][$k] = $v;
}
}
}
break;
/* text field - may not be in form */
/* @todo - validate custom fields against meta table ? */
/* text field - may not be in form */
/* @todo - validate custom fields against meta table ? */
case 'custom_fields':
if (isset($dirty[$key]) && $dirty[$key] !== '') {
$clean[$key] = sanitize_text_field($dirty[$key]);
}
break;
/* @todo - validate domains in some way ? */
/* @todo - validate domains in some way ? */
case 'vzaar_domain':
case 'wistia_domain':
if (isset($dirty[$key]) && $dirty[$key] !== '') {
$clean[$key] = sanitize_text_field(urldecode($dirty[$key]));
$clean[$key] = preg_replace(array('`^http[s]?://`', '`^//`', '`/$`'), '', $clean[$key]);
}
break;
case 'embedly_api_key':
if (isset($dirty[$key]) && $dirty[$key] !== '' && preg_match('`^[a-f0-9]{32}$`', $dirty[$key])) {
$clean[$key] = sanitize_text_field($dirty[$key]);
}
break;
/* numeric text field - may not be in form */
/* numeric text field - may not be in form */
case 'content_width':
if (isset($dirty[$key]) && $dirty[$key] !== '') {
$int = WPSEO_Video_Wrappers::yoast_wpseo_video_validate_int($dirty[$key]);
if ($int !== false && $int > 0) {
$clean[$key] = $int;
}
}
break;
/* boolean (checkbox) field - may not be in form */
/* boolean (checkbox) field - may not be in form */
case 'cloak_sitemap':
case 'disable_rss':
case 'facebook_embed':
case 'fitvids':
if (isset($dirty[$key])) {
$clean[$key] = WPSEO_Video_Wrappers::validate_bool($dirty[$key]);
} else {
$clean[$key] = false;
}
break;
}
}
return $clean;
}
/**
* Sanitize the video duration post meta
*
* @static
*
* @param mixed $clean Potentially pre-cleaned version of the new meta value
* @param mixed $meta_value The new value
* @param string $field_def The field definition for the current meta field
*
* @return string Cleaned value
*/
public static function sanitize_duration($clean, $meta_value, $field_def)
{
$field_def = WPSEO_Meta::get_meta_field_defs('video');
$field_def = $field_def['videositemap-duration'];
$clean = $field_def['default_value'];
$int = WPSEO_Video_Wrappers::yoast_wpseo_video_validate_int($meta_value);
if ($int !== false && $int > 0) {
$clean = strval($int);
}
return $clean;
}
