function render_location_value($options)
{
// vars
$options = wp_parse_args($options, array('group_id' => 0, 'rule_id' => 0, 'value' => null, 'param' => null));
// vars
$choices = array();
// some case's have the same outcome
if ($options['param'] == "page_parent") {
$options['param'] = "page";
}
switch ($options['param']) {
/*
* Basic
*/
case "post_type":
// all post types except attachment
$exclude = array('attachment');
$choices = acf_get_post_types($exclude);
$choices = acf_get_pretty_post_types($choices);
break;
case "user_type":
global $wp_roles;
$choices = $wp_roles->get_names();
if (is_multisite()) {
$choices['super_admin'] = __('Super Admin');
}
break;
/*
* Post
*/
/*
* Post
*/
case "post":
// get post types
$exclude = array('page', 'attachment');
$post_types = acf_get_post_types($exclude);
// get posts grouped by post type
$groups = acf_get_posts(array('post_type' => $post_types));
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// override post data
foreach (array_keys($posts) as $post_id) {
// update
$posts[$post_id] = acf_get_post_title($posts[$post_id]);
}
// append to $choices
$choices[$group_title] = $posts;
}
}
break;
case "post_category":
$terms = acf_get_taxonomy_terms('category');
if (!empty($terms)) {
$choices = array_pop($terms);
}
break;
case "post_format":
$choices = get_post_format_strings();
break;
case "post_status":
$choices = array('publish' => __('Publish', 'acf'), 'pending' => __('Pending Review', 'acf'), 'draft' => __('Draft', 'acf'), 'future' => __('Future', 'acf'), 'private' => __('Private', 'acf'), 'inherit' => __('Revision', 'acf'), 'trash' => __('Trash', 'acf'));
break;
case "post_taxonomy":
$choices = acf_get_taxonomy_terms();
// unset post_format
if (isset($choices['post_format'])) {
unset($choices['post_format']);
}
break;
/*
* Page
*/
/*
* Page
*/
case "page":
// get posts grouped by post type
$groups = acf_get_posts(array('post_type' => 'page'));
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// override post data
foreach (array_keys($posts) as $post_id) {
// update
$posts[$post_id] = acf_get_post_title($posts[$post_id]);
}
// append to $choices
$choices = $posts;
}
}
break;
case "page_type":
$choices = array('front_page' => __("Front Page", 'acf'), 'posts_page' => __("Posts Page", 'acf'), 'top_level' => __("Top Level Page (parent of 0)", 'acf'), 'parent' => __("Parent Page (has children)", 'acf'), 'child' => __("Child Page (has parent)", 'acf'));
break;
case "page_parent":
// refer to "page"
break;
case "page_template":
$choices = array('default' => __("Default Template", 'acf'));
$templates = get_page_templates();
foreach ($templates as $k => $v) {
$choices[$v] = $k;
}
break;
/*
* User
*/
/*
* User
*/
case "user_role":
global $wp_roles;
$choices = array_merge(array('all' => __('All', 'acf')), $wp_roles->get_names());
break;
case "user_form":
$choices = array('all' => __('All', 'acf'), 'edit' => __('Add / Edit', 'acf'), 'register' => __('Register', 'acf'));
break;
/*
* Forms
*/
/*
* Forms
*/
case "attachment":
$choices = array('all' => __('All', 'acf'));
break;
case "taxonomy":
$choices = array_merge(array('all' => __('All', 'acf')), acf_get_taxonomies());
// unset post_format
if (isset($choices['post_format'])) {
unset($choices['post_format']);
}
break;
case "comment":
$choices = array('all' => __('All', 'acf'));
break;
case "widget":
global $wp_widget_factory;
$choices = array('all' => __('All', 'acf'));
if (!empty($wp_widget_factory->widgets)) {
foreach ($wp_widget_factory->widgets as $widget) {
$choices[$widget->id_base] = $widget->name;
}
}
break;
}
// allow custom location rules
$choices = apply_filters('acf/location/rule_values/' . $options['param'], $choices);
// create field
acf_render_field(array('type' => 'select', 'prefix' => "acf_field_group[location][{$options['group_id']}][{$options['rule_id']}]", 'name' => 'value', 'value' => $options['value'], 'choices' => $choices));
}
function render_field($field)
{
// vars
$values = array();
$atts = array('id' => $field['id'], 'class' => "acf-relationship {$field['class']}", 'data-min' => $field['min'], 'data-max' => $field['max'], 'data-s' => '', 'data-post_type' => '', 'data-taxonomy' => '', 'data-paged' => 1);
// Lang
if (defined('ICL_LANGUAGE_CODE')) {
$atts['data-lang'] = ICL_LANGUAGE_CODE;
}
// data types
$field['post_type'] = acf_force_type_array($field['post_type']);
$field['taxonomy'] = acf_force_type_array($field['taxonomy']);
// post_types
$post_types = array();
if (!empty($field['post_type'])) {
$post_types = $field['post_type'];
} else {
$post_types = acf_get_post_types();
}
$post_types = acf_get_pretty_post_types($post_types);
// taxonomies
$taxonomies = array();
if (!empty($field['taxonomy'])) {
// get the field's terms
$term_groups = acf_force_type_array($field['taxonomy']);
$term_groups = acf_decode_taxonomy_terms($term_groups);
// update taxonomies
$taxonomies = array_keys($term_groups);
} elseif (!empty($field['post_type'])) {
// loop over post types and find connected taxonomies
foreach ($field['post_type'] as $post_type) {
$post_taxonomies = get_object_taxonomies($post_type);
// bail early if no taxonomies
if (empty($post_taxonomies)) {
continue;
}
foreach ($post_taxonomies as $post_taxonomy) {
if (!in_array($post_taxonomy, $taxonomies)) {
$taxonomies[] = $post_taxonomy;
}
}
}
} else {
$taxonomies = acf_get_taxonomies();
}
// terms
$term_groups = acf_get_taxonomy_terms($taxonomies);
// update $term_groups with specific terms
if (!empty($field['taxonomy'])) {
foreach (array_keys($term_groups) as $taxonomy) {
foreach (array_keys($term_groups[$taxonomy]) as $term) {
if (!in_array($term, $field['taxonomy'])) {
unset($term_groups[$taxonomy][$term]);
}
}
}
}
// width for select filters
$width = array('search' => 0, 'post_type' => 0, 'taxonomy' => 0);
if (!empty($field['filters'])) {
$width = array('search' => 50, 'post_type' => 25, 'taxonomy' => 25);
foreach (array_keys($width) as $k) {
if (!in_array($k, $field['filters'])) {
$width[$k] = 0;
}
}
// search
if ($width['search'] == 0) {
$width['post_type'] = $width['post_type'] == 0 ? 0 : 50;
$width['taxonomy'] = $width['taxonomy'] == 0 ? 0 : 50;
}
// post_type
if ($width['post_type'] == 0) {
$width['taxonomy'] = $width['taxonomy'] == 0 ? 0 : 50;
}
// taxonomy
if ($width['taxonomy'] == 0) {
$width['post_type'] = $width['post_type'] == 0 ? 0 : 50;
}
// search
if ($width['post_type'] == 0 && $width['taxonomy'] == 0) {
$width['search'] = $width['search'] == 0 ? 0 : 100;
}
}
?>
<div <?php
acf_esc_attr_e($atts);
?>
>
<div class="acf-hidden">
<input type="hidden" name="<?php
echo $field['name'];
?>
" value="" />
</div>
<?php
if ($width['search'] > 0 || $width['post_type'] > 0 || $width['taxonomy'] > 0) {
?>
<div class="filters">
<ul class="acf-hl">
<?php
if ($width['search'] > 0) {
?>
<li style="width:<?php
echo $width['search'];
?>
%;">
<div class="inner">
<input class="filter" data-filter="s" placeholder="<?php
_e("Search...", 'acf');
?>
" type="text" />
</div>
</li>
<?php
}
?>
<?php
if ($width['post_type'] > 0) {
?>
<li style="width:<?php
echo $width['post_type'];
?>
%;">
<div class="inner">
<select class="filter" data-filter="post_type">
<option value=""><?php
_e('Select post type', 'acf');
?>
</option>
<?php
foreach ($post_types as $k => $v) {
?>
<option value="<?php
echo $k;
?>
"><?php
echo $v;
?>
</option>
<?php
}
?>
</select>
</div>
</li>
<?php
}
?>
<?php
if ($width['taxonomy'] > 0) {
?>
<li style="width:<?php
echo $width['taxonomy'];
?>
%;">
<div class="inner">
<select class="filter" data-filter="taxonomy">
<option value=""><?php
_e('Select taxonomy', 'acf');
?>
</option>
<?php
foreach ($term_groups as $k_opt => $v_opt) {
?>
<optgroup label="<?php
echo $k_opt;
?>
">
<?php
foreach ($v_opt as $k => $v) {
?>
<option value="<?php
echo $k;
?>
"><?php
echo $v;
?>
</option>
<?php
}
?>
</optgroup>
<?php
}
?>
</select>
</div>
</li>
<?php
}
?>
</ul>
</div>
<?php
}
?>
<div class="selection acf-cf">
<div class="choices">
<ul class="acf-bl list"></ul>
</div>
<div class="values">
<ul class="acf-bl list">
<?php
if (!empty($field['value'])) {
// get posts
$posts = acf_get_posts(array('post__in' => $field['value'], 'post_type' => $field['post_type']));
// set choices
if (!empty($posts)) {
foreach (array_keys($posts) as $i) {
// vars
$post = acf_extract_var($posts, $i);
?>
<li>
<input type="hidden" name="<?php
echo $field['name'];
?>
[]" value="<?php
echo $post->ID;
?>
" />
<span data-id="<?php
echo $post->ID;
?>
" class="acf-rel-item">
<?php
echo $this->get_post_title($post, $field);
?>
<a href="#" class="acf-icon small dark" data-name="remove_item"><i class="acf-sprite-remove"></i></a>
</span>
</li><?php
}
}
}
?>
</ul>
</div>
</div>
</div>
<?php
}
function acf_get_posts($args = array())
{
// vars
$posts = array();
// defaults
// leave suppress_filters as true becuase we don't want any plugins to modify the query as we know exactly what
$args = acf_parse_args($args, array('posts_per_page' => -1, 'post_type' => acf_get_post_types(), 'post_status' => 'any'));
// validate post__in
if ($args['post__in']) {
// force value to array
$args['post__in'] = acf_force_type_array($args['post__in']);
// convert to int
$args['post__in'] = array_map('intval', $args['post__in']);
// add filter to remove post_type
// use 'query' filter so that 'suppress_filters' can remain true
add_filter('query', '_acf_get_posts_query');
// order by post__in
$args['orderby'] = 'post__in';
}
// load posts in 1 query to save multiple DB calls from following code
$posts = get_posts($args);
// validate order
if ($posts && $args['post__in']) {
// vars
$order = array();
// generate sort order
foreach ($posts as $i => $post) {
$order[$i] = array_search($post->ID, $args['post__in']);
}
// sort
array_multisort($order, $posts);
}
// return
return $posts;
}
function get_ajax_query($options = array())
{
// defaults
$options = acf_parse_args($options, array('post_id' => 0, 's' => '', 'field_key' => '', 'paged' => 1));
// load field
$field = acf_get_field($options['field_key']);
if (!$field) {
return false;
}
// vars
$results = array();
$args = array();
$s = false;
$is_search = false;
// paged
$args['posts_per_page'] = 20;
$args['paged'] = $options['paged'];
// search
if ($options['s'] !== '') {
// strip slashes (search may be integer)
$s = wp_unslash(strval($options['s']));
// update vars
$args['s'] = $s;
$is_search = true;
}
// post_type
if (!empty($field['post_type'])) {
$args['post_type'] = acf_get_array($field['post_type']);
} else {
$args['post_type'] = acf_get_post_types();
}
// taxonomy
if (!empty($field['taxonomy'])) {
// vars
$terms = acf_decode_taxonomy_terms($field['taxonomy']);
// append to $args
$args['tax_query'] = array();
// now create the tax queries
foreach ($terms as $k => $v) {
$args['tax_query'][] = array('taxonomy' => $k, 'field' => 'slug', 'terms' => $v);
}
}
// filters
$args = apply_filters('acf/fields/post_object/query', $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/post_object/query/name=' . $field['name'], $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/post_object/query/key=' . $field['key'], $args, $field, $options['post_id']);
// get posts grouped by post type
$groups = acf_get_grouped_posts($args);
// bail early if no posts
if (empty($groups)) {
return false;
}
// loop
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// data
$data = array('text' => $group_title, 'children' => array());
// convert post objects to post titles
foreach (array_keys($posts) as $post_id) {
$posts[$post_id] = $this->get_post_title($posts[$post_id], $field, $options['post_id'], $is_search);
}
// order posts by search
if ($is_search && empty($args['orderby'])) {
$posts = acf_order_by_search($posts, $args['s']);
}
// append to $data
foreach (array_keys($posts) as $post_id) {
$data['children'][] = $this->get_post_result($post_id, $posts[$post_id]);
}
// append to $results
$results[] = $data;
}
// optgroup or single
if (count($args['post_type']) == 1) {
$results = $results[0]['children'];
}
// vars
$response = array('results' => $results, 'limit' => $args['posts_per_page']);
// return
return $response;
}
function get_choices($options = array())
{
// defaults
$options = acf_parse_args($options, array('post_id' => 0, 's' => '', 'lang' => false, 'field_key' => '', 'paged' => 1));
// vars
$r = array();
$args = array();
// paged
$args['posts_per_page'] = 20;
$args['paged'] = $options['paged'];
// load field
$field = acf_get_field($options['field_key']);
if (!$field) {
return false;
}
// update $args
if (!empty($field['post_type'])) {
$args['post_type'] = acf_get_array($field['post_type']);
} else {
$args['post_type'] = acf_get_post_types();
}
// create tax queries
if (!empty($field['taxonomy'])) {
// append to $args
$args['tax_query'] = array();
// decode terms
$taxonomies = acf_decode_taxonomy_terms($field['taxonomy']);
// now create the tax queries
foreach ($taxonomies as $taxonomy => $terms) {
$args['tax_query'][] = array('taxonomy' => $taxonomy, 'field' => 'slug', 'terms' => $terms);
}
}
// search
if ($options['s']) {
$args['s'] = $options['s'];
}
// filters
$args = apply_filters('acf/fields/page_link/query', $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/page_link/query/name=' . $field['name'], $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/page_link/query/key=' . $field['key'], $args, $field, $options['post_id']);
// add archives to $r
if ($args['paged'] == 1) {
$archives = array();
$archives[] = array('id' => home_url(), 'text' => home_url());
foreach ($args['post_type'] as $post_type) {
$archive_link = get_post_type_archive_link($post_type);
if ($archive_link) {
$archives[] = array('id' => $archive_link, 'text' => $archive_link);
}
}
// search
if (!empty($args['s'])) {
foreach (array_keys($archives) as $i) {
if (strpos($archives[$i]['text'], $args['s']) === false) {
unset($archives[$i]);
}
}
$archives = array_values($archives);
}
if (!empty($archives)) {
$r[] = array('text' => __('Archives', 'acf'), 'children' => $archives);
}
}
// get posts grouped by post type
$groups = acf_get_grouped_posts($args);
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
$titles = array();
// data
$data = array('text' => $group_title, 'children' => array());
foreach (array_keys($posts) as $post_id) {
// override data
$posts[$post_id] = $this->get_post_title($posts[$post_id], $field, $options['post_id']);
}
// order by search
if (!empty($args['s'])) {
$posts = acf_order_by_search($posts, $args['s']);
}
// append to $data
foreach (array_keys($posts) as $post_id) {
$data['children'][] = array('id' => $post_id, 'text' => $posts[$post_id]);
}
// append to $r
$r[] = $data;
}
}
// return
return $r;
}
function ajax_query()
{
// validate
if (!acf_verify_ajax()) {
die;
}
// defaults
$options = acf_parse_args($_POST, array('post_id' => 0, 's' => '', 'field_key' => '', 'paged' => 1));
// vars
$results = array();
$args = array();
$s = false;
$is_search = false;
// paged
$args['posts_per_page'] = 20;
$args['paged'] = $options['paged'];
// search
if ($options['s'] !== '') {
// strip slashes (search may be integer)
$s = wp_unslash(strval($options['s']));
// update vars
$args['s'] = $s;
$is_search = true;
}
// load field
$field = acf_get_field($options['field_key']);
if (!$field) {
die;
}
// update $args
if (!empty($field['post_type'])) {
$args['post_type'] = acf_get_array($field['post_type']);
} else {
$args['post_type'] = acf_get_post_types();
}
// create tax queries
if (!empty($field['taxonomy'])) {
// append to $args
$args['tax_query'] = array();
// decode terms
$taxonomies = acf_decode_taxonomy_terms($field['taxonomy']);
// now create the tax queries
foreach ($taxonomies as $taxonomy => $terms) {
$args['tax_query'][] = array('taxonomy' => $taxonomy, 'field' => 'slug', 'terms' => $terms);
}
}
// filters
$args = apply_filters('acf/fields/page_link/query', $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/page_link/query/name=' . $field['name'], $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/page_link/query/key=' . $field['key'], $args, $field, $options['post_id']);
// add archives to $results
if ($field['allow_archives'] && $args['paged'] == 1) {
$archives = array();
$archives[] = array('id' => home_url(), 'text' => home_url());
foreach ($args['post_type'] as $post_type) {
// vars
$archive_link = get_post_type_archive_link($post_type);
// bail ealry if no link
if (!$archive_link) {
continue;
}
// bail early if no search match
if ($is_search && stripos($archive_link, $s) === false) {
continue;
}
// append
$archives[] = array('id' => $archive_link, 'text' => $archive_link);
}
// append
$results[] = array('text' => __('Archives', 'acf'), 'children' => $archives);
}
// get posts grouped by post type
$groups = acf_get_grouped_posts($args);
// loop
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// data
$data = array('text' => $group_title, 'children' => array());
// convert post objects to post titles
foreach (array_keys($posts) as $post_id) {
$posts[$post_id] = $this->get_post_title($posts[$post_id], $field, $options['post_id'], $is_search);
}
// order posts by search
if ($is_search && empty($args['orderby'])) {
$posts = acf_order_by_search($posts, $args['s']);
}
// append to $data
foreach (array_keys($posts) as $post_id) {
$data['children'][] = $this->get_post_result($post_id, $posts[$post_id]);
}
// append to $results
$results[] = $data;
}
}
// return
acf_send_ajax_results(array('results' => $results, 'limit' => $args['posts_per_page']));
}
function get_posts($value)
{
// force value to array
$value = acf_force_type_array($value);
// convert to int
$value = array_map('intval', $value);
// load posts in 1 query to save multiple DB calls from following code
if (count($value) > 1) {
get_posts(array('posts_per_page' => -1, 'post_type' => acf_get_post_types(), 'post_status' => 'any', 'post__in' => $value));
}
// vars
$posts = array();
// update value to include $post
foreach ($value as $post_id) {
if ($post = get_post($post_id)) {
$posts[] = $post;
}
}
// return
return $posts;
}
function acf_get_pretty_post_types($post_types = array())
{
// get post types
if (empty($post_types)) {
// get all custom post types
$post_types = acf_get_post_types();
}
// get labels
$ref = array();
$r = array();
foreach ($post_types as $post_type) {
// vars
$label = $post_type;
// check that object exists (case exists when importing field group from another install and post type does not exist)
if (post_type_exists($post_type)) {
$obj = get_post_type_object($post_type);
$label = $obj->labels->singular_name;
}
// append to r
$r[$post_type] = $label;
// increase counter
if (!isset($ref[$label])) {
$ref[$label] = 0;
}
$ref[$label]++;
}
// get slugs
foreach (array_keys($r) as $i) {
// vars
$post_type = $r[$i];
if ($ref[$post_type] > 1) {
$r[$i] .= ' (' . $i . ')';
}
}
// return
return $r;
}
function get_choices($options = array())
{
// defaults
$options = acf_parse_args($options, array('post_id' => 0, 's' => '', 'lang' => false, 'field_key' => '', 'paged' => 1));
// vars
$r = array();
$args = array();
// paged
$args['posts_per_page'] = 20;
$args['paged'] = $options['paged'];
// load field
$field = acf_get_field($options['field_key']);
if (!$field) {
return false;
}
// WPML
if ($options['lang']) {
global $sitepress;
if (!empty($sitepress)) {
$sitepress->switch_lang($options['lang']);
}
}
// update $args
if (!empty($field['post_type'])) {
$args['post_type'] = acf_force_type_array($field['post_type']);
} else {
$args['post_type'] = acf_get_post_types();
}
// create tax queries
if (!empty($field['taxonomy'])) {
// append to $args
$args['tax_query'] = array();
// decode terms
$taxonomies = acf_decode_taxonomy_terms($field['taxonomy']);
// now create the tax queries
foreach ($taxonomies as $taxonomy => $terms) {
$args['tax_query'][] = array('taxonomy' => $taxonomy, 'field' => 'slug', 'terms' => $terms);
}
}
// search
if ($options['s']) {
$args['s'] = $options['s'];
}
// filters
$args = apply_filters('acf/fields/post_object/query', $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/post_object/query/name=' . $field['name'], $args, $field, $options['post_id']);
$args = apply_filters('acf/fields/post_object/query/key=' . $field['key'], $args, $field, $options['post_id']);
// get posts grouped by post type
$groups = acf_get_grouped_posts($args);
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
$titles = array();
// data
$data = array('text' => $group_title, 'children' => array());
foreach (array_keys($posts) as $post_id) {
// override data
$posts[$post_id] = $this->get_post_title($posts[$post_id], $field, $options['post_id']);
}
// order by search
if (!empty($args['s'])) {
$posts = acf_order_by_search($posts, $args['s']);
}
// append to $data
foreach (array_keys($posts) as $post_id) {
$data['children'][] = array('id' => $post_id, 'text' => $posts[$post_id]);
}
// append to $r
$r[] = $data;
}
// optgroup or single
$post_types = acf_force_type_array($args['post_type']);
// add as optgroup or results
if (count($post_types) == 1) {
$r = $r[0]['children'];
}
}
// return
return $r;
}
function get_posts($value)
{
// force value to array
$value = acf_force_type_array($value);
// get selected post ID's
$post_ids = array();
foreach ($value as $v) {
if (is_numeric($v)) {
$post_ids[] = intval($v);
}
}
// load posts in 1 query to save multiple DB calls from following code
if (count($post_ids) > 1) {
get_posts(array('posts_per_page' => -1, 'post_type' => acf_get_post_types(), 'post_status' => 'any', 'post__in' => $post_ids));
}
// vars
$posts = array();
// update value to include $post
foreach ($value as $v) {
if (is_numeric($v)) {
if ($post = get_post($v)) {
$posts[] = $post;
}
} else {
$posts[] = $v;
}
}
// return
return $posts;
}
function acf_get_pretty_post_types($post_types = array())
{
// get post types
if (empty($post_types)) {
// get all custom post types
$post_types = acf_get_post_types();
}
// get labels
$ref = array();
$r = array();
foreach (array_keys($post_types) as $i) {
// vars
$post_type = acf_extract_var($post_types, $i);
$obj = get_post_type_object($post_type);
$name = $obj->labels->singular_name;
// append to r
$r[$post_type] = $name;
// increase counter
if (!isset($ref[$name])) {
$ref[$name] = 0;
}
$ref[$name]++;
}
// get slugs
foreach (array_keys($r) as $i) {
// vars
$post_type = $r[$i];
if ($ref[$post_type] > 1) {
$r[$i] .= ' (' . $i . ')';
}
}
// return
return $r;
}
// taxonomy
if ($width['taxonomy'] == 0) {
$width['post_type'] = $width['post_type'] == 0 ? 0 : 50;
}
// search
if ($width['post_type'] == 0 && $width['taxonomy'] == 0) {
$width['search'] = $width['search'] == 0 ? 0 : 100;
}
}
// post type filter
$post_types = array();
if ($width['post_type']) {
if (!empty($field['post_type'])) {
$post_types = $field['post_type'];
} else {
$post_types = acf_get_post_types();
}
$post_types = acf_get_pretty_post_types($post_types);
}
// taxonomy filter
$taxonomies = array();
$term_groups = array();
if ($width['taxonomy']) {
// taxonomies
if (!empty($field['taxonomy'])) {
// get the field's terms
$term_groups = acf_get_array($field['taxonomy']);
$term_groups = acf_decode_taxonomy_terms($term_groups);
// update taxonomies
$taxonomies = array_keys($term_groups);
} elseif (!empty($field['post_type'])) {
function render_location_value($options)
{
// vars
$options = wp_parse_args($options, array('group_id' => 0, 'rule_id' => 0, 'value' => null, 'param' => null));
// vars
$choices = array();
// some case's have the same outcome
if ($options['param'] == "page_parent") {
$options['param'] = "page";
}
switch ($options['param']) {
/*
* Post
*/
case "post_type":
// get post types
$post_types = acf_get_post_types(array('show_ui' => 1, 'exclude' => array('attachment')));
// get choices
$choices = acf_get_pretty_post_types($post_types);
// end
break;
case "post":
// get post types
$post_types = acf_get_post_types(array('exclude' => array('page', 'attachment')));
// get posts grouped by post type
$groups = acf_get_grouped_posts(array('post_type' => $post_types));
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// override post data
foreach (array_keys($posts) as $post_id) {
// update
$posts[$post_id] = acf_get_post_title($posts[$post_id]);
}
// append to $choices
$choices[$group_title] = $posts;
}
}
break;
case "post_template":
// vars
$templates = wp_get_theme()->get_post_templates();
$default = apply_filters('default_page_template_title', __('Default Template', 'acf'));
// choices
$choices = array('default' => $default);
// templates
if (!empty($templates)) {
foreach ($templates as $post_type => $post_type_templates) {
$choices = array_merge($choices, $post_type_templates);
}
}
// break
break;
case "post_category":
$terms = acf_get_taxonomy_terms('category');
if (!empty($terms)) {
$choices = array_pop($terms);
}
break;
case "post_format":
$choices = get_post_format_strings();
break;
case "post_status":
global $wp_post_statuses;
if (!empty($wp_post_statuses)) {
foreach ($wp_post_statuses as $status) {
$choices[$status->name] = $status->label;
}
}
break;
case "post_taxonomy":
$choices = acf_get_taxonomy_terms();
// unset post_format
if (isset($choices['post_format'])) {
unset($choices['post_format']);
}
break;
/*
* Page
*/
/*
* Page
*/
case "page":
// get posts grouped by post type
$groups = acf_get_grouped_posts(array('post_type' => 'page'));
if (!empty($groups)) {
foreach (array_keys($groups) as $group_title) {
// vars
$posts = acf_extract_var($groups, $group_title);
// override post data
foreach (array_keys($posts) as $post_id) {
// update
$posts[$post_id] = acf_get_post_title($posts[$post_id]);
}
// append to $choices
$choices = $posts;
}
}
break;
case "page_type":
$choices = array('front_page' => __("Front Page", 'acf'), 'posts_page' => __("Posts Page", 'acf'), 'top_level' => __("Top Level Page (no parent)", 'acf'), 'parent' => __("Parent Page (has children)", 'acf'), 'child' => __("Child Page (has parent)", 'acf'));
break;
case "page_parent":
// refer to "page"
break;
case "page_template":
// vars
$templates = wp_get_theme()->get_page_templates();
$default = apply_filters('default_page_template_title', __('Default Template', 'acf'));
// merge
$choices = array_merge(array('default' => $default), $templates);
break;
/*
* User
*/
/*
* User
*/
case "current_user":
// viewing
$choices = array('logged_in' => __('Logged in', 'acf'), 'viewing_front' => __('Viewing front end', 'acf'), 'viewing_back' => __('Viewing back end', 'acf'));
break;
case "current_user_role":
// global
global $wp_roles;
// specific roles
$choices = $wp_roles->get_names();
// multi-site
if (is_multisite()) {
$choices = array_merge(array('super_admin' => __('Super Admin', 'acf')), $choices);
}
break;
case "user_role":
global $wp_roles;
$choices = array_merge(array('all' => __('All', 'acf')), $wp_roles->get_names());
break;
case "user_form":
$choices = array('all' => __('All', 'acf'), 'edit' => __('Add / Edit', 'acf'), 'register' => __('Register', 'acf'));
break;
/*
* Forms
*/
/*
* Forms
*/
case "attachment":
$choices = array('all' => __('All', 'acf'));
break;
case "taxonomy":
$choices = array_merge(array('all' => __('All', 'acf')), acf_get_taxonomies());
// unset post_format
if (isset($choices['post_format'])) {
unset($choices['post_format']);
}
break;
case "comment":
// vars
$choices = array('all' => __('All', 'acf'));
// append post types
$choices = array_merge($choices, acf_get_pretty_post_types());
// end
break;
case "widget":
global $wp_widget_factory;
$choices = array('all' => __('All', 'acf'));
if (!empty($wp_widget_factory->widgets)) {
foreach ($wp_widget_factory->widgets as $widget) {
$choices[$widget->id_base] = $widget->name;
}
}
break;
}
// allow custom location rules
$choices = apply_filters('acf/location/rule_values/' . $options['param'], $choices);
// create field
acf_render_field(array('type' => 'select', 'prefix' => "acf_field_group[location][{$options['group_id']}][{$options['rule_id']}]", 'name' => 'value', 'value' => $options['value'], 'choices' => $choices));
}
/**
* Match modified values for "Page Type" location rule
*
* @param bool $match The true / false variable which must be returned.
* @param array $rule The current rule that you are matching against.
* @param array $options Data about the current edit screen, includes any data posted in an AJAX call.
* @return bool $match
*/
public static function location_page_type_rule_match($match, $rule = [], $options = [])
{
if ('archives' === $rule['value']) {
if (empty($options['post_id'])) {
return false;
}
$post = get_post($options['post_id']);
// Test for Post Archive
$archive_page = (int) get_option('page_for_posts');
if ($post->ID != $archive_page) {
$boilerplate_options = get_option('boilerplate', []);
if (empty($boilerplate_options)) {
return false;
}
$exclude = ['post', 'attachment', 'polylang_mo'];
$post_types = acf_get_post_types($exclude);
foreach ($post_types as $post_type) {
$archive_page = 0;
$obj = get_post_type_object($post_type);
if (!isset($obj->has_archive) || !$obj->has_archive) {
continue;
}
if (empty($obj->labels->page_for_items_setting) || empty($boilerplate_options[$obj->labels->page_for_items_setting])) {
continue;
}
$archive_page = (int) $boilerplate_options[$obj->labels->page_for_items_setting];
if ($post->ID == $archive_page) {
break;
}
}
}
if ($post->ID == $archive_page) {
if ($rule['operator'] === '==') {
return true;
} elseif ($rule['operator'] === '!=') {
return false;
}
} else {
return true;
}
}
return $match;
}
