85 lines
1.6 KiB
PHP
85 lines
1.6 KiB
PHP
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<?php
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/**
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* Returns a Form instance
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*
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* @access public
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*
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* @param int|WP_Post $form_id.
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*
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* @return MC4WP_Form
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*/
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function mc4wp_get_form($form_id = 0)
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{
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return MC4WP_Form::get_instance($form_id);
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}
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/**
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* Get an array of Form instances
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*
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* @access public
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*
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* @param array $args Array of parameters
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*
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* @return MC4WP_Form[]
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*/
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function mc4wp_get_forms(array $args = array())
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{
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// parse function arguments
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$default_args = array(
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'post_status' => 'publish',
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'posts_per_page' => -1,
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'ignore_sticky_posts' => true,
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'no_found_rows' => true,
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);
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$args = array_merge($default_args, $args);
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// set post_type here so it can't be overwritten using function arguments
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$args['post_type'] = 'mc4wp-form';
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$q = new WP_Query();
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$posts = $q->query($args);
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$forms = array();
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foreach ($posts as $post) {
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try {
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$form = mc4wp_get_form($post);
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} catch (Exception $e) {
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continue;
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}
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$forms[] = $form;
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}
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return $forms;
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}
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/**
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* Echoes the given form
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*
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* @access public
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*
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* @param int $form_id
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* @param array $config
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* @param bool $echo
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*
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* @return string
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*/
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function mc4wp_show_form($form_id = 0, $config = array(), $echo = true)
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{
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/** @var MC4WP_Form_Manager $forms */
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$forms = mc4wp('forms');
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return $forms->output_form($form_id, $config, $echo);
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}
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/**
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* Gets an instance of the submitted form, if any.
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*
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* @access public
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*
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* @return MC4WP_Form|null
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*/
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function mc4wp_get_submitted_form()
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{
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return mc4wp('forms')->get_submitted_form();
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}
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