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Server : Microsoft-IIS/10.0 System : Windows NT HMW9050 6.2 build 9200 (Unknow Windows version Standard Edition) i586 User : fatorc ( 0) PHP Version : 5.3.28 Disable Function : escapeshellarg, escapeshellcmd, exec, passthru, proc_close, proc_open, shell_exec, system, dl, popen, php_check_syntax, php_strip_whitespace, symlink, link, openlog, apache_child_terminate Directory : e:/home/fatorc/Web/wp-content/plugins/types/library/toolset/types/embedded/classes/field/renderer/preview/ |
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<?php
class WPCF_Field_Renderer_Preview_URL extends WPCF_Field_Renderer_Preview_Base {
/**
* @param mixed $value Single field value in the intermediate format (see data mappers for details)
*
* @return string Rendered HTML
*/
protected function render_single( $value ) {
if( is_string( $value ) && !empty( $value ) ) {
$url_components = parse_url( $value );
if( false == $url_components ) {
return '';
}
$label = $this->get_link_label( $url_components );
// Apply maximum item length on the link label, not the whole output
$max_length = $this->get_maximum_item_length();
if( 0 < $max_length && $max_length < strlen( $label ) ) {
$label = substr( $label, 0, $max_length - 3 ) . '...';
}
// Build the actual link
$link = sprintf(
'<a href="%s" target="_blank">%s</a>',
esc_url( $value ),
sanitize_text_field( $label )
);
return $link;
} else {
return '';
}
}
protected function get_maximum_total_length() {
return 0;
}
/**
* @param string[] $url_components Result of parse_url().
* @return string Label of the resulting link.
* @since 1.9.1
*/
protected function get_link_label( $url_components ) {
// Build link label only from host, path and query.
$url_query = wpcf_getarr( $url_components, 'query' );
$url_query = ( empty( $url_query ) ? '' : '?' . $url_query );
$url_path = wpcf_getarr( $url_components, 'path' );
$path_ends_with_slash = ( substr( $url_path, -1 ) == '/' );
if( empty( $url_query ) && $path_ends_with_slash ) {
// Omit last slash when it would be the last label character
$url_path = substr( $url_path, 0, strlen( $url_path ) -1 );
}
$label = sprintf(
'%s%s%s',
wpcf_getarr( $url_components, 'host' ),
$url_path,
$url_query
);
return $label;
}
}