function powerpress_format_itunes_value($value, $tag)
{
if (!defined('DB_CHARSET') || DB_CHARSET != 'utf8') {
// Check if the string is UTF-8
$value = utf8_encode($value);
}
// If it is not, convert to UTF-8 then decode it...
// Code added to solve issue with KimiliFlashEmbed plugin and also remove the shortcode for the WP Audio Player
// 99.9% of the time this code will not be necessary
$value = preg_replace("/\\[(kml_(flash|swf)embed|audio\\:)\\b(.*?)(?:(\\/))?(\\]|\$)/isu", '', $value);
if (version_compare("5", phpversion(), ">")) {
$value = preg_replace('/ /ui', ' ', $value);
} else {
$value = @html_entity_decode($value, ENT_COMPAT, 'UTF-8');
}
// Remove any additional entities such as
$value = preg_replace('/&/ui', '&', $value);
// Best we can do for PHP4. precaution in case it didn't get removed from function above.
return esc_html(powerpress_trim_itunes_value($value, $tag));
}
function powerpress_format_itunes_value($value, $tag)
{
if (!defined('POWERPRESS_DISABLE_ITUNES_UTF8')) {
if (!defined('DB_CHARSET') || DB_CHARSET != 'utf8') {
// Check if the string is UTF-8
$value = utf8_encode($value);
}
// If it is not, convert to UTF-8 then decode it...
}
// Code added to solve issue with KimiliFlashEmbed plugin and also remove the shortcode for the WP Audio Player
// 99.9% of the time this code will not be necessary
$value = preg_replace("/\\[(kml_(flash|swf)embed|audio\\:)\\b(.*?)(?:(\\/))?(\\]|\$)/isu", '', $value);
$value = @html_entity_decode($value, ENT_COMPAT, 'UTF-8');
// Remove any additional entities such as
$value = preg_replace('/&/ui', '&', $value);
// Precaution in case it didn't get removed from function above.
if ($tag == 'summary-enhanced') {
return powerpress_trim_itunes_value($value, $tag);
}
return esc_html(powerpress_trim_itunes_value($value, $tag));
}
function powerpress_format_itunes_value($value, $tag)
{
if (!defined('POWERPRESS_DISABLE_ITUNES_UTF8') || POWERPRESS_DISABLE_ITUNES_UTF8 == false) {
global $wpdb;
switch ($wpdb->charset) {
case 'utf8':
break;
case 'utf8mb3':
break;
case 'utf8mb4':
break;
default:
//if( defined('DB_CHARSET') && DB_CHARSET == 'utf8' ) {
// break; }
//if( defined('DB_CHARSET') && DB_CHARSET == 'utf8mb4' ) {
// break; }
// preg_match fails when it encounters invalid UTF8 in $string
if (1 !== @preg_match('/^./us', $value)) {
$value = utf8_encode($value);
// If it is not, convert to UTF-8 then decode it...
}
}
}
// Code added to solve issue with KimiliFlashEmbed plugin and also remove the shortcode for the WP Audio Player
// 99.9% of the time this code will not be necessary
$value = preg_replace("/\\[(kml_(flash|swf)embed|audio\\:)\\b(.*?)(?:(\\/))?(\\]|\$)/isu", '', $value);
$value = @html_entity_decode($value, ENT_COMPAT, 'UTF-8');
// Remove any additional entities such as
$value = preg_replace('/&/ui', '&', $value);
// Precaution in case it didn't get removed from function above.
if ($tag == 'summary-enhanced') {
return powerpress_trim_itunes_value($value, $tag);
}
return esc_html(powerpress_trim_itunes_value($value, $tag));
}
