本文整理汇总了PHP中acf_get_fields_by_id函数的典型用法代码示例。如果您正苦于以下问题：PHP acf_get_fields_by_id函数的具体用法？PHP acf_get_fields_by_id怎么用？PHP acf_get_fields_by_id使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了acf_get_fields_by_id函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: mb_fields
function mb_fields()
{
// global
global $post;
// vars
$field_group = acf_get_field_group($post);
// get fields
$view = array('fields' => acf_get_fields_by_id($field_group['ID']));
// load view
acf_get_view('field-group-fields', $view);
}示例2: acf_get_fields
function acf_get_fields($parent = false)
{
// allow $parent to be a field group ID
if (!is_array($parent)) {
$parent = acf_get_field_group($parent);
}
// bail early if no parent
if (!$parent) {
return false;
}
// vars
$fields = array();
// try JSON before DB to save query time
if (acf_have_local_fields($parent['key'])) {
$fields = acf_get_local_fields($parent['key']);
} else {
$fields = acf_get_fields_by_id($parent['ID']);
}
// filter
$fields = apply_filters('acf/get_fields', $fields, $parent);
// return
return $fields;
}示例3: acf_import_field_group
function acf_import_field_group($field_group)
{
// vars
$ref = array();
$order = array();
// extract fields
$fields = acf_extract_var($field_group, 'fields');
// format fields
$fields = acf_prepare_fields_for_import($fields);
// remove old fields
if ($field_group['ID']) {
$db_fields = acf_get_fields_by_id($field_group['ID']);
$db_fields = acf_prepare_fields_for_import($db_fields);
// get field keys
$keys = array();
foreach ($fields as $field) {
$keys[] = $field['key'];
}
// loop over db fields
foreach ($db_fields as $field) {
// add to ref
$ref[$field['key']] = $field['ID'];
if (!in_array($field['key'], $keys)) {
acf_delete_field($field['ID']);
}
}
}
// save field group
$field_group = acf_update_field_group($field_group);
// add to ref
$ref[$field_group['key']] = $field_group['ID'];
// add to order
$order[$field_group['ID']] = 0;
// add fields
foreach ($fields as $field) {
// add ID
if (!$field['ID'] && isset($ref[$field['key']])) {
$field['ID'] = $ref[$field['key']];
}
// add parent
if (empty($field['parent'])) {
$field['parent'] = $field_group['ID'];
} elseif (isset($ref[$field['parent']])) {
$field['parent'] = $ref[$field['parent']];
}
// add field menu_order
if (!isset($order[$field['parent']])) {
$order[$field['parent']] = 0;
}
$field['menu_order'] = $order[$field['parent']];
$order[$field['parent']]++;
// save field
$field = acf_update_field($field);
// add to ref
$ref[$field['key']] = $field['ID'];
}
// return new field group
return $field_group;
}示例4: get_the_field
//.........这里部分代码省略.........
case 'image-description':
$image_field_name = substr($field, 6);
// Remove "image-"
$result = self::wp_get_featured_image_field($post_id, $image_field_name);
break;
case 'thumbnail':
// thumbnail
// thumbnail
case 'thumbnail-link':
// thumbnail with link to post
// thumbnail with link to post
case 'thumbnail-link-self':
// thumbnail with link to attachment page
$parameters['size'] = isset($parameters['size']) && !empty($parameters['size']) ? $parameters['size'] : 'thumbnail';
if (empty($attr['alt'])) {
$attr['alt'] = self::wp_get_featured_image_field($post_id, 'alt');
}
$result = get_the_post_thumbnail($post_id, $parameters['size'], $attr);
break;
case 'thumbnail-url':
$src = wp_get_attachment_image_src(get_post_thumbnail_id($post_id), 'thumbnail');
$result = $src['0'];
break;
case 'tags':
$result = implode(' ', wp_get_post_tags($post_id, array('fields' => 'names')));
break;
case 'gallery':
// Get specific image from gallery field
if (class_exists('CCS_Gallery_Field')) {
// Check if gallery field is enabled
$attachment_ids = CCS_Gallery_Field::get_image_ids($post_id);
if (empty($parameters['num'])) {
$parameters['num'] = 1;
}
if (empty($parameters['size'])) {
$parameters['size'] = 'full';
}
$result = wp_get_attachment_image($attachment_ids[$parameters['num'] - 1], $parameters['size'], $icon = false, $attr);
}
break;
case 'excerpt':
// Get excerpt
// $result = get_the_excerpt();
$result = $post->post_excerpt;
if (empty($result)) {
// If empty, get it from post content
$result = $post->post_content;
if (empty($parameters['words']) && empty($parameters['length'])) {
self::$parameters['words'] = 25;
}
}
break;
case 'debug':
ob_start();
echo '<pre>';
print_r(get_post_custom($post_id));
echo '</pre>';
if (function_exists('acf_get_fields_by_id')) {
echo '<pre>';
print_r(acf_get_fields_by_id($post_id));
echo '</pre>';
}
$result = ob_get_clean();
break;
case 'loop-count':
$result = CCS_Loop::$state['loop_count'];
break;
default:
/*---------------------------------------------
*
* Custom field
*
*/
if (!empty($parameters['custom']) && $parameters['custom'] == 'true') {
$field = $custom;
}
$result = get_post_meta($post_id, $field, true);
if (is_numeric($result) && !empty($parameters['return'])) {
if ($parameters['return'] == 'page-link') {
// ACF page link: get URL from post ID
$result = get_permalink($result);
} else {
// Get attachment field
$parameters['id'] = $result;
$parameters['field'] = $parameters['return'];
$result = self::get_the_attachment_field($parameters);
}
} elseif (!empty($parameters['property']) && is_object($result)) {
$result = self::get_object_property($result, $parameters['property']);
} elseif (!empty($parameters['currency']) || !empty($parameters['decimals']) || !empty($parameters['point']) || !empty($parameters['thousands'])) {
$currency = !empty($parameters['currency']) ? $parameters['currency'] : '';
$decimals = !empty($parameters['decimals']) ? $parameters['decimals'] : 2;
$point = !empty($parameters['point']) ? $parameters['point'] : '.';
$thousands = !empty($parameters['thousands']) ? $parameters['thousands'] : ',';
$result = CCS_Format::getCurrency($result, $currency, $decimals, $point, $thousands);
}
break;
}
return $result;
}示例5: mb_fields
function mb_fields()
{
// global
global $field_group;
// get fields
$view = array('fields' => acf_get_fields_by_id($field_group['ID']), 'parent' => 0);
// load view
acf_get_view('field-group-fields', $view);
}