PHP acf_add_admin_notice函数代码示例

 function load()
 {
     // vars
     $this->view = array('json' => array());
     // load json
     $request = wp_remote_post('http://assets.advancedcustomfields.com/add-ons/add-ons.json');
     // validate
     if (is_wp_error($request) || wp_remote_retrieve_response_code($request) != 200) {
         acf_add_admin_notice(__('<b>Error</b>. Could not load add-ons list', 'acf'), 'error');
     } else {
         $this->view['json'] = json_decode($request['body'], true);
     }
 }

 function generate()
 {
     // vars
     $json = $this->get_json();
     // validate
     if ($json === false) {
         acf_add_admin_notice(__("No field groups selected", 'acf'), 'error');
         return;
     }
     // update view
     $this->view = 'settings-tools-export';
     $this->data['field_groups'] = $json;
 }

 function check_sync()
 {
     // message
     if ($ids = acf_maybe_get($_GET, 'acfsynccomplete')) {
         // explode
         $ids = explode(',', $ids);
         $total = count($ids);
         if ($total == 1) {
             acf_add_admin_notice(sprintf(__('Field group synchronised. %s', 'acf'), '<a href="' . get_edit_post_link($ids[0]) . '">' . get_the_title($ids[0]) . '</a>'));
         } else {
             acf_add_admin_notice(sprintf(_n('%s field group synchronised.', '%s field groups synchronised.', $total, 'acf'), $total));
         }
     }
     // vars
     $groups = acf_get_field_groups();
     // bail early if no field groups
     if (empty($groups)) {
         return;
     }
     // find JSON field groups which have not yet been imported
     foreach ($groups as $group) {
         // vars
         $local = acf_maybe_get($group, 'local', false);
         $modified = acf_maybe_get($group, 'modified', 0);
         $private = acf_maybe_get($group, 'private', false);
         // ignore DB / PHP / private field groups
         if ($local !== 'json' || $private) {
             // do nothing
         } elseif (!$group['ID']) {
             $this->sync[$group['key']] = $group;
         } elseif ($modified && $modified > get_post_modified_time('U', true, $group['ID'], true)) {
             $this->sync[$group['key']] = $group;
         }
     }
     // bail if no sync needed
     if (empty($this->sync)) {
         return;
     }
     // import field group
     if ($key = acf_maybe_get($_GET, 'acfsync')) {
         // disable JSON
         // - this prevents a new JSON file being created and causing a 'change' to theme files - solves git anoyance
         acf_update_setting('json', false);
         // validate
         check_admin_referer('bulk-posts');
         // append fields
         if (acf_have_local_fields($key)) {
             $this->sync[$key]['fields'] = acf_get_local_fields($key);
         }
         // import
         $field_group = acf_import_field_group($this->sync[$key]);
         // redirect
         wp_redirect(admin_url($this->url . '&acfsynccomplete=' . $field_group['ID']));
         exit;
     } elseif (acf_maybe_get($_GET, 'action2') === 'acfsync') {
         // validate
         check_admin_referer('bulk-posts');
         // get ids
         $keys = acf_maybe_get($_GET, 'post');
         if (!empty($keys)) {
             // disable JSON
             // - this prevents a new JSON file being created and causing a 'change' to theme files - solves git anoyance
             acf_update_setting('json', false);
             // vars
             $new_ids = array();
             foreach ($keys as $key) {
                 // append fields
                 if (acf_have_local_fields($key)) {
                     $this->sync[$key]['fields'] = acf_get_local_fields($key);
                 }
                 // import
                 $field_group = acf_import_field_group($this->sync[$key]);
                 // append
                 $new_ids[] = $field_group['ID'];
             }
             // redirect
             wp_redirect(admin_url($this->url . '&acfsynccomplete=' . implode(',', $new_ids)));
             exit;
         }
     }
     // filters
     add_filter('views_edit-acf-field-group', array($this, 'list_table_views'));
 }

 function deactivate_pro_licence()
 {
     // validate
     if (!acf_pro_is_license_active()) {
         return;
     }
     // connect
     $args = array('_nonce' => wp_create_nonce('deactivate_pro_licence'), 'acf_license' => acf_pro_get_license(), 'wp_url' => home_url());
     // connect
     $response = acf_pro_get_remote_response('deactivate-license', $args);
     // validate
     if (empty($response)) {
         acf_add_admin_notice(__('<b>Connection Error</b>. Sorry, please try again', 'acf'), 'error');
         return;
     }
     // vars
     $response = json_decode($response, true);
     $class = '';
     // allways clear DB
     acf_pro_update_license('');
     // action
     if ($response['status'] == 1) {
     } else {
         $class = 'error';
     }
     // show message
     if ($response['message']) {
         acf_add_admin_notice($response['message'], $class);
     }
 }

 function admin_head()
 {
     // get field groups
     $field_groups = acf_get_field_groups(array('options_page' => $this->view['slug']));
     // notices
     if (!empty($_GET['message']) && $_GET['message'] == '1') {
         acf_add_admin_notice(__("Options Updated", 'acf'));
     }
     if (empty($field_groups)) {
         $this->view['have_fields'] = 0;
         acf_add_admin_notice(__("No Custom Field Groups found for this options page", 'acf') . '. <a href="' . admin_url() . 'post-new.php?post_type=acf-field-group">' . __("Create a Custom Field Group", 'acf') . '</a>', 'error');
     } else {
         foreach ($field_groups as $i => $field_group) {
             // vars
             $id = "acf-{$field_group['key']}";
             $title = $field_group['title'];
             $context = $field_group['position'];
             $priority = 'high';
             $args = array('field_group' => $field_group);
             // tweaks to vars
             if ($context == 'acf_after_title') {
                 $context = 'normal';
             } elseif ($context == 'side') {
                 $priority = 'core';
             }
             // filter for 3rd party customization
             $priority = apply_filters('acf/input/meta_box_priority', $priority, $field_group);
             // add meta box
             add_meta_box($id, $title, array($this, 'render_meta_box'), 'acf_options_page', $context, $priority, $args);
         }
         // foreach
     }
     // if
 }

 function check_duplicate()
 {
     // message
     if (!empty($_GET['duplicate_complete'])) {
         // vars
         $id = filter_var($_GET['duplicate_complete'], FILTER_SANITIZE_NUMBER_INT);
         $message = __('Field group duplicated! Edit the new "%s" field group.', 'acf');
         $message = sprintf($message, '<a href="' . get_edit_post_link($id) . '">' . get_the_title($id) . '</a>');
         // message
         acf_add_admin_notice($message);
     }
     // duplicate
     if (!empty($_GET['duplicate'])) {
         // vars
         $id = filter_var($_GET['duplicate'], FILTER_SANITIZE_NUMBER_INT);
         // duplciate
         $field_group = acf_duplicate_field_group($id);
         // redirect so the $_GET param is not visible to user
         wp_redirect(admin_url("edit.php?post_type=acf-field-group&duplicate_complete={$field_group['ID']}"));
         exit;
     }
 }

 /**
  * An altered version of acf/admin/settings-tool.php::import()
  *
  * ACF's import function takes care of most things, but this
  * function makes up for what it lacks:
  *
  * - Removes fields that are in the DB, but not in the import file
  * - Removes field groups that are in the DB, but not in the import file
  * - Updates fields that have changed
  * - Displays command-line messages
  *
  * @return null
  */
 protected function importFields()
 {
     // validate
     if (empty($_FILES['acf_import_file'])) {
         acf_add_admin_notice(__("No file selected", 'acf'), 'error');
         return;
     }
     // vars
     $file = $_FILES['acf_import_file'];
     // validate error
     if ($file['error']) {
         acf_add_admin_notice(__('Error uploading file. Please try again', 'acf'), 'error');
         return;
     }
     // validate type
     if (pathinfo($file['name'], PATHINFO_EXTENSION) !== 'json') {
         acf_add_admin_notice(__('Incorrect file type', 'acf'), 'error');
         return;
     }
     // read file
     $json = file_get_contents($file['tmp_name']);
     // decode json
     $json = json_decode($json, true);
     // validate json
     if (empty($json)) {
         acf_add_admin_notice(__('Import file empty', 'acf'), 'error');
         return;
     }
     // if importing an auto-json, wrap field group in array
     if (isset($json['key'])) {
         $json = array($json);
     }
     // vars
     $added = array();
     $deletedgroups = array();
     $deletedfields = array();
     $ref = array();
     $order = array();
     $allgroups = $this->getFieldGroups();
     $allfields = $this->getFields();
     foreach ($json as $field_group) {
         $update = false;
         // check if field group exists
         if ($post = acf_get_field_group($field_group['key'], true)) {
             // \WP_CLI::log($field_group['title'] . " group already exists. Updating.");
             // add ID to trigger update instead of insert
             $field_group["ID"] = $post["ID"];
             $update = true;
             // } else {
             // 	\WP_CLI::log($field_group['title'] . " group is new. Adding.");
         }
         // remove fields
         $fields = acf_extract_var($field_group, 'fields');
         // format fields
         $fields = acf_prepare_fields_for_import($fields);
         // save field group
         $field_group = acf_update_field_group($field_group);
         // remove group from $allgroups array
         if (isset($allgroups[$field_group['ID']])) {
             unset($allgroups[$field_group['ID']]);
         }
         // add to ref
         $ref[$field_group['key']] = $field_group['ID'];
         // add to order
         $order[$field_group['ID']] = 0;
         // add fields
         foreach ($fields as $field) {
             // add parent
             if (empty($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']]++;
             // add ID if the field already exists
             if ($post = acf_get_field($field['key'], true)) {
                 // add ID to trigger update instead of insert
                 $field["ID"] = $post["ID"];
                 // \WP_CLI::log($field_group['title'] . "->" . $field['label'] . " field already exists. Updating.");
                 // } else {
                 // 	\WP_CLI::log($field_group['title'] . "->" . $field['label'] . " field is new. Adding.");
             }
//.........这里部分代码省略.........

 function generate()
 {
     // prevent default translation and fake __() within string
     acf_update_setting('l10n_var_export', true);
     // vars
     $json = $this->get_json();
     // validate
     if ($json === false) {
         acf_add_admin_notice(__("No field groups selected", 'acf'), 'error');
         return;
     }
     // update view
     $this->view = 'settings-tools-export';
     $this->data['field_groups'] = $json;
 }

    static function html($args)
    {
        //print_r($_POST);
        if (isset($_POST) && !empty($_POST)) {
            return;
        }
        if (!function_exists('acf_get_field_groups')) {
            echo 'You need ACF activated to use this screen';
            exit;
        }
        /* Todo intercept and update the special key here */
        //print_r($json); exit;
        ?>
        <div class="wrap acf-settings-wrap">

            <h2><?php 
        _e('Import / Export', 'acf');
        ?>
</h2>

            <div class="acf-box">
                <div class="title">
                    <h3><?php 
        _e('Generate Your Template Output', 'inboundnow');
        ?>
</h3>
                </div>

                <div class="inner">
                <script type="text/javascript">
                function replaceUrlParam(url, paramName, paramValue){
                    var pattern = new RegExp('('+paramName+'=).*?(&|$)')
                    var newUrl=url
                    if(url.search(pattern)>=0){
                        newUrl = url.replace(pattern,'$1' + paramValue + '$2');
                    }
                    else{
                        newUrl = newUrl + (newUrl.indexOf('?')>0 ? '&' : '?') + paramName + '=' + paramValue
                    }
                    return newUrl
                }
                jQuery(document).ready(function($) {
                   // put all your jQuery goodness in here.
                    jQuery("#generate_template").on('change', function () {
                        var val = jQuery(this).val();
                        var newUrl = replaceUrlParam(window.location.href, 'generate-template-id', val);
                       window.location.href = newUrl;
                    });
                 });

                </script>
                <div id="options-available">
                <?php 
        $choices = array('none' => "Choose template");
        $field_groups_ids = acf_get_field_groups();
        // populate choices
        if (!empty($field_groups_ids)) {
            foreach ($field_groups_ids as $field_group) {
                //print_r($field_group);
                $choices[$field_group['key']] = $field_group['title'];
            }
        }
        echo "<label>Select the ACF options you wish to generate markup for</label>";
        // render field
        $acf_id = isset($_GET['generate-template-id']) ? $_GET['generate-template-id'] : false;
        $template_name = isset($_GET['template-name']) ? $_GET['template-name'] : '';
        acf_render_field(array('type' => 'select', 'name' => 'generate_template', 'prefix' => false, 'value' => $acf_id, 'toggle' => true, 'choices' => $choices));
        acf_render_field(array('type' => 'text', 'name' => 'template_name', 'prefix' => false, 'value' => $template_name, 'placeholder' => "Template Name"));
        ?>



                </div>
                <p>This page is for helping developing templating super simple.</p>

                <p>This is generated output from your landing page options to copy/paste into your index.php</p>

<?php 
        /**
         * Generate the template here
         */
        /* get the data */
        $json = self::get_json();
        //print_r($json);
        // validate
        if ($json === false || empty($json)) {
            acf_add_admin_notice(__("No field groups selected", 'acf'), 'error');
            exit;
        }
        // vars
        $field_groups = $json;
        ?>

<textarea style="width:100%; height:500px;"  class="pre" readonly="true">
<?php 
        echo "<?php\n/**\n* Template Name: __TEMPLATE_NAME__\n* @package  WordPress Landing Pages\n* @author   Inbound Template Generator\n*/\n\n/* Declare Template Key */\n\$key = basename(dirname(__FILE__));\n\n/* discover the absolute path of where this template is located. Core templates are loacted in /wp-content/plugins/landing-pages/templates/ while custom templates belong in /wp-content/uploads/landing-pages/tempaltes/ */\n\$path = (preg_match(\"/uploads/\", dirname(__FILE__))) ? LANDINGPAGES_UPLOADS_PATH . \$key .'/' : LANDINGPAGES_PATH.'templates/'.\$key.'/';\n\n\$urlpath = (preg_match(\"/uploads/\", dirname(__FILE__))) ? LANDINGPAGES_UPLOADS_URLPATH . \$key .'/' : LANDINGPAGES_URLPATH.'templates/'.\$key.'/';\n\n/* Include ACF Field Definitions  */\ninclude_once(\$path .'config.php');\n\n/* Define Landing Pages's custom pre-load hook for 3rd party plugin integration */\ndo_action('wp_head');\n\$post_id = get_the_ID(); ";
        ?>
?>

<?php 
//.........这里部分代码省略.........

 function generate()
 {
     // translate
     if (acf_get_setting('l10n_textdomain')) {
         // prevent default translation
         acf_update_setting('l10n_var_export', true);
         // filters
         add_filter('acf/prepare_field_group_for_export', array($this, '_translate_field_group'));
         add_filter('acf/prepare_field_for_export', array($this, '_translate_field'));
     }
     // vars
     $json = $this->get_json();
     // validate
     if ($json === false) {
         acf_add_admin_notice(__("No field groups selected", 'acf'), 'error');
         return;
     }
     // update view
     $this->view = 'settings-tools-export';
     $this->data['field_groups'] = $json;
 }

function acf_pro_is_license_active()
{
    // vars
    $license = acf_pro_get_license();
    $url = home_url();
    // bail early if empty
    if (!$license) {
        return false;
    }
    // bail early if no key
    if (!$license['key']) {
        return false;
    }
    // bail early if url does not match
    if ($license['url'] !== $url) {
        // add notice (only once)
        if (!acf_has_done('acf_pro_is_license_active_notice')) {
            acf_add_admin_notice(__('Error validating ACF PRO license URL (website does not match). Please re-activate your license', 'acf'), 'error');
        }
        return false;
    }
    // return
    return true;
}

 function admin_head()
 {
     // get field groups
     $field_groups = acf_get_field_groups(array('options_page' => $this->page['menu_slug']));
     // notices
     if (!empty($_GET['message']) && $_GET['message'] == '1') {
         acf_add_admin_notice(__("Options Updated", 'acf'));
     }
     // add submit div
     add_meta_box('submitdiv', __('Publish', 'acf'), array($this, 'postbox_submitdiv'), 'acf_options_page', 'side', 'high');
     if (empty($field_groups)) {
         acf_add_admin_notice(sprintf(__('No Custom Field Groups found for this options page. <a href="%s">Create a Custom Field Group</a>', 'acf'), admin_url() . 'post-new.php?post_type=acf-field-group'), 'error');
     } else {
         foreach ($field_groups as $i => $field_group) {
             // vars
             $id = "acf-{$field_group['key']}";
             $title = $field_group['title'];
             $context = $field_group['position'];
             $priority = 'high';
             $args = array('field_group' => $field_group);
             // tweaks to vars
             if ($context == 'acf_after_title') {
                 $context = 'normal';
             } elseif ($context == 'side') {
                 $priority = 'core';
             }
             // filter for 3rd party customization
             $priority = apply_filters('acf/input/meta_box_priority', $priority, $field_group);
             // add meta box
             add_meta_box($id, $title, array($this, 'postbox_acf'), 'acf_options_page', $context, $priority, $args);
         }
         // foreach
     }
     // if
 }

 function generate()
 {
     // validate
     if (empty($_POST['acf_export_keys'])) {
         acf_add_admin_notice(__("No field groups selected", 'acf'), 'error');
         return;
     }
     // vars
     $id_ref = array();
     $json = array();
     // construct JSON
     foreach ($_POST['acf_export_keys'] as $key) {
         // load field group
         $field_group = acf_get_field_group($key);
         // validate field group
         if (empty($field_group)) {
             continue;
         }
         // load fields
         $fields = acf_get_fields($field_group);
         // prepare fields
         $fields = acf_prepare_fields_for_export($fields);
         // add to field group
         $field_group['fields'] = $fields;
         // extract field group ID
         $id = acf_extract_var($field_group, 'ID');
         // add to json array
         $json[] = $field_group;
     }
     // end foreach
     // update view
     $this->view = 'settings-export-generate';
     $this->data['field_groups'] = $json;
 }