*/
class Acf_Front_End_Editor_Public {
/**
* The ID of this plugin.
*
* @since 1.0.0
* @access private
* @var string $plugin_name The ID of this plugin.
*/
private $plugin_name;
/**
* The version of this plugin.
*
* @since 1.0.0
* @access private
* @var string $version The current version of this plugin.
*/
private $version;
/**
* Initialize the class and set its properties.
*
* @since 1.0.0
* @param string $plugin_name The name of the plugin.
* @param string $version The version of this plugin.
*/
public function __construct( $plugin_name, $version ) {
$this->plugin_name = $plugin_name;
$this->version = $version;
}
/**
* Register the stylesheets for the public-facing side of the site.
*
* @since 1.0.0
*/
public function enqueue_styles() {
if(is_user_logged_in()):
wp_enqueue_style( $this->plugin_name.'-medium', plugin_dir_url( __FILE__ ) . 'css/medium-editor.min.css', array(), $this->version, 'all' );
wp_enqueue_style( $this->plugin_name.'-theme', plugin_dir_url( __FILE__ ) . 'css/themes/default.css', array(), $this->version, 'all' );
wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/acf-front-end-editor-public.css', array(), $this->version, 'all' );
endif;
}
/**
* Register the JavaScript for the public-facing side of the site.
*
* @since 1.0.0
*/
public function enqueue_scripts() {
if(is_user_logged_in()):
wp_register_script( $this->plugin_name.'-medium', plugin_dir_url( __FILE__ ) . 'js/medium-editor.min.js', array( 'jquery' ), $this->version, false );
wp_register_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/acf-front-end-editor-public.js', array( 'jquery' ), $this->version, false );
wp_localize_script( $this->plugin_name, 'meta', array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'page' => get_queried_object(),
));
wp_enqueue_script( $this->plugin_name.'-medium');
wp_enqueue_script( $this->plugin_name);
endif;
}
/**
* Renders text fields and text areas with additional html that allows to target these areas via javascript
* @param [String] $value
* @param [Int] $post_id
* @param [Object] $field
* @return [String] returns edited value with additional html
*
* @since 1.0.0
*/
public function acf_targeter( $value, $post_id, $field ) {
if(strpos($value, 'http') === 0 || $value == '#' || $value == '' || filter_var($value, FILTER_VALIDATE_EMAIL) || is_admin()) {
$value = $value;
} else {
$key=$field['key'];
$label=$field['name'];
$type = 'labas';
$value = ''.$value.'';
}
return $value;
}
/**
* Renders wysiwyg fields with additional html that allows to target these areas via javascript
* @param [String] $value
* @param [Int] $post_id
* @param [Object] $field
* @return [String] returns edited value with additional html
*
* @since 1.0.0
*/
public function acf_wysiwyg_targeter( $value, $post_id, $field ) {
$key=$field['key'];
$label=$field['name'];
$value = '';
return $value;
}
/**
* Formats field value to html if there is any
* @param [String] $value
* @param [Int] $post_id
* @param [Object] $field
* @return [String] returns edited value
*
* @since 1.0.0
*/
public function my_acf_format_value( $value, $post_id, $field ) {
$value = html_entity_decode($value);
return $value;
}
/**
* Renders title fields with additional html that allows to target these aread via javascript
* @param [String] $title
* @param [Int] $id
* @return [String]
*/
function wp_title_targeter($title, $id = null) {
$value = ''.$title.'';
return $value;
}
/**
* Renders content fields with additional html that allows to target these aread via javascript
* @param [String] $title
* @param [Int] $id
* @return [String]
*/
function wp_content_targeter($content) {
$value = ''.$content.'
';
return $value;
}
/**
* Renders excerpt fields with additional html that allows to target these aread via javascript
* @param [String] $title
* @param [Int] $id
* @return [String]
*/
function wp_excerpt_targeter($excerpt) {
$value = ''.$excerpt.'';
return $value;
}
/**
* The options name to be used in this plugin
*
* @since 2.0.1
* @access private
* @var string $option_name Option name of this plugin
*/
private $option_name = 'acf_front_end_editor';
/**
* Check if user has capabilities
*
* @since 2.0.1
*/
private function user_has_capabilities($capabilities) {
if(!isset($capabilities) || empty($capabilities) || is_null($capabilities)) {
return true;
}
$caps = json_decode($capabilities, true);
$allow = true;
if(!current_user_can( $caps[0] )) {
$allow = false;
}
return $allow;
}
/**
* Registers filters required for ACF field rendering
* @since 2.0.0
*/
public function register_filters() {
if(is_user_logged_in() && !is_admin() && $this->user_has_capabilities(get_option( $this->option_name . '_capabilities'))):
add_filter('acf/load_value/type=text', array( $this, 'acf_targeter'), 10, 3);
add_filter('acf/load_value/type=textarea', array( $this, 'acf_targeter'), 10, 3);
add_filter('acf/load_value/type=wysiwyg', array( $this, 'acf_wysiwyg_targeter'), 10, 3);
add_filter('acf/format_value/type=text', array( $this, 'my_acf_format_value'), 10, 3);
add_filter('acf/format_value/type=textarea', array( $this, 'my_acf_format_value'), 10, 3);
add_filter('acf/format_value/type=wysiwyg', array( $this, 'my_acf_format_value'), 10, 3);
add_filter('the_title', array( $this, 'wp_title_targeter'), 10, 3);
add_filter('the_content', array( $this, 'wp_content_targeter'), 10, 3);
add_filter('get_the_excerpt', array( $this, 'wp_excerpt_targeter'), 10, 3);
endif;
}
/**
* Updates edited ACF fields in the database
*
* @since 1.0.0
*/
public function update_texts() {
if ( isset($_REQUEST) ) {
if(is_user_logged_in()):
$textArr = $_REQUEST['textArr'];
foreach ($textArr as $arr):
$key = $arr[0];
$text = $arr[1];
$name = $arr[2];
$postid = $arr[3];
if($key == 'wp_core') {
$hd_acf_post = array(
'ID' => $postid,
);
switch ($name) {
case 'wp_hd_title':
$hd_acf_post['post_title'] = $text;
break;
case 'wp_hd_content':
$hd_acf_post['post_content'] = $text;
break;
case 'wp_hd_excerpt':
$hd_acf_post['post_excerpt'] = $text;
break;
}
wp_update_post( $hd_acf_post );
} else {
update_field($name, $text, $postid);
}
endforeach;
endif;
}
die();
}
}