PHP grunion_esc_attr Examples

Example #1

File: admin.php Project: hasanmbstu13/wordpress

function grunion_ajax_shortcode() {
	check_ajax_referer( 'grunion_shortcode' );
	
	$atts = '';
	if ( trim( $_POST['subject'] ) )
		$atts .= ' subject="'.grunion_esc_attr($_POST['subject']).'"';
	if ( trim( $_POST['to'] ) )
		$atts .= ' to="'.grunion_esc_attr($_POST['to']).'"';
		
	$shortcode = '[contact-form'.$atts.']';
	$shortcode .= "\n";
	if ( is_array( $_POST['fields'] ) ) {
		usort( $_POST['fields'], 'grunion_sort_objects' );
		foreach ( $_POST['fields'] as $field ) {
			$req = $opts = '';
			if ( $field['required'] == 'true' )
				$req = ' required="true"';
			if ( isset( $field['options'] ) && $field['options'] ) {
				$opts = ' options="';
				foreach ( $field['options'] as $option ) {
					$option = wp_kses( $option, array() );
					$option = grunion_esc_attr( $option );

					# we need to be very specific about how we
					# encode these values
					$option = str_replace( ',', ',', $option );
					$option = str_replace( '"', '"', $option );
					$option = str_replace( "'", ''', $option );
					$option = str_replace( '&', '&', $option );

					$opts .= $option . ',';
				}
				$opts = rtrim( $opts, ',' ) . '"';
			}

			$field['label'] = wp_kses( $field['label'], array() );
			$field['label'] = str_replace( '"', '"', $field['label'] );

			$shortcode .= '[contact-field label="'. $field['label'] .'" type="'.grunion_esc_attr($field['type']).'"' . $req . $opts .' /]'."\n";
		}
	}
	$shortcode .= '[/contact-form]';
	
	die( "\n$shortcode\n" );
}

Example #2

File: admin.php Project: rudyjahchan/False-Grunion-Contact-Form

function grunion_ajax_shortcode()
{
    check_ajax_referer('grunion_shortcode');
    $atts = '';
    if (trim($_POST['subject'])) {
        $atts .= ' subject="' . grunion_esc_attr($_POST['subject']) . '"';
    }
    if (trim($_POST['to'])) {
        $atts .= ' to="' . grunion_esc_attr($_POST['to']) . '"';
    }
    $shortcode = '[contact-form' . $atts . ']';
    $shortcode .= "\n";
    if (is_array($_POST['fields'])) {
        usort($_POST['fields'], 'grunion_sort_objects');
        foreach ($_POST['fields'] as $field) {
            $req = $opts = '';
            if ($field['required'] == 'true') {
                $req = ' required="true"';
            }
            if ($field['options']) {
                $opts = ' options="' . grunion_esc_attr(join(',', $field['options'])) . '"';
            }
            $shortcode .= '[contact-field label="' . grunion_esc_attr($field['label']) . '" type="' . grunion_esc_attr($field['type']) . '"' . $req . $opts . ' /]' . "\n";
        }
    }
    $shortcode .= '[/contact-form]';
    die("\n{$shortcode}\n");
}