Get Gravity Form by Title.php

<?php

/**
 * Gets Gravity Forms via form title.
 * 
 * @access public
 * @param  string $title (default: null) - Form title to search for
 * @param  bool   $return_form (default: false) - Return form object or form ID
 * @return array - Array of form IDs or form objects (based on $return_form value)
 */
function get_gform_by_title( $title = null, $return_form = false ) {
	
	global $wpdb;
	
	// If GFForms isn't initialized, return array.
	if ( ! class_exists( 'GFFormsModel' ) || ! class_exists( 'GFAPI' ) ) {
		return array();
	}
	
	// Get forms table name.
	$forms_table = GFFormsModel::get_form_table_name();
	
	// Get form IDs.
	$title    = sanitize_text_field( $title );
	$form_ids = $wpdb->get_col( "SELECT id FROM {$forms_table} WHERE `title` LIKE '%{$title}%';" );
	
	// If we're not retuning form objects, return the form IDs.
	if ( ! $return_form ) {
		return $form_ids;
	}
	
	// Prepare array to store forms.
	$forms = array();
	
	// Get forms.
	if ( ! empty( $form_ids ) ) {
		foreach( $form_ids as $form_id ) {
			$forms[] = GFAPI::get_form( $form_id );
		}
	}
	
	// Return forms.
	return $forms;
	
}