Viewing file:  Agp_SettingsAbstract.class.php (8.67 KB) -rw-rw-rw-
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<?php
namespace Webcodin\WCPContactForm\Core;
/**
* Settings page abstract class
*/
abstract class Agp_SettingsAbstract extends Agp_ConfigAbstract {
/**
* Current page
*
* @var striqng
*/
private $page;
/**
* Tabs
*
* @var array
*/
private $tabs;
/**
* Fields
*
* @var array
*/
private $fields;
/**
* Field Sets
*
* @var array
*/
private $fieldSet;
/**
* Current plugin settings
*
* @var array
*/
private $settings;
/**
* Constructor
*/
public function __construct( $data ) {
parent::__construct($data);
$this->refreshConfig();
add_action( 'admin_init', array( $this, 'registerSettings' ) );
add_action( 'admin_menu', array( $this, 'adminMenu' ) );
add_action( 'admin_notices', array( $this, 'customAdminNotices' ) );
}
/**
* Create menu
*/
public function adminMenu() {
if (!empty($this->getConfig()->admin->menu)) {
foreach ($this->getConfig()->admin->menu as $menu_slug => $page) {
add_menu_page( $page->page_title, $page->menu_title, $page->capability, $menu_slug, $page->function, $page->icon_url, $page->position);
if (!empty($page->submenu)) {
foreach ($page->submenu as $submenu_slug => $subpage) {
add_submenu_page( $menu_slug, $subpage->page_title, $subpage->menu_title, $subpage->capability, $submenu_slug, $subpage->function );
}
}
if (!empty($page->hideInSubMenu)) {
remove_submenu_page( $menu_slug, $menu_slug );
}
}
}
}
/**
* Register settings
*
* @global string $pagenow
*/
public function registerSettings () {
if ($this->getTabs()) {
foreach ($this->getTabs() as $key => $value) {
$function = !empty($value['sanitize']) ? $value['sanitize'] : array($this, 'sanitizeSettings');
register_setting( $key, $key, $function );
}
}
global $pagenow;
if($pagenow == 'admin.php' && !empty($_REQUEST['page']) && $_REQUEST['page'] == $this->page && !empty($_REQUEST['reset-settings'])) {
$this->resetSettings();
wp_redirect(add_query_arg(array('is-reset' => 'true'), remove_query_arg('reset-settings')));
}
}
public function refreshConfig() {
if (!empty($this->getConfig()->admin->options->page)) {
$this->page = $this->getConfig()->admin->options->page;
}
if (!empty($this->getConfig()->admin->options->tabs)) {
$this->tabs = $this->objectToArray($this->getConfig()->admin->options->tabs);
}
if (!empty($this->getConfig()->admin->options->fields)) {
$this->fields = $this->objectToArray($this->getConfig()->admin->options->fields);
}
if (!empty($this->getConfig()->admin->options->fieldSet)) {
$this->fieldSet = $this->objectToArray($this->getConfig()->admin->options->fieldSet);
}
$this->settings = $this->getOptions();
}
/**
* Recursive callable apply
*
* @param mix $value
* @return mix
*/
public function getRecursiveCallable ($value) {
$result = $value;
if (is_callable($value) && is_array($value)) {
$result = call_user_func($value);
} elseif (is_array($value)) {
foreach ($value as $k => $v) {
$result[$k] = $this->getRecursiveCallable($v);
}
}
return $result;
}
/**
* Sanitixe settings
*
* @param array $input
* @return array
*/
public function sanitizeSettings($input) {
if (!empty($input) && is_array($input)) {
foreach ($input as $key => $value) {
$field = $this->getFieldByName($key);
if (!empty($field['type'])) {
switch ($field['type']) {
case 'checkbox':
$input[$key] = !empty($value) ? 1 : 0;
break;
case 'text':
case 'colorpicker':
$input[$key] = stripslashes(esc_attr(trim($value)));
break;
default:
$input[$key] = $value;
break;
}
}
}
}
return $input;
}
/**
* Get field settings by name
*
* @param string $fieldName
* @return array
*/
public function getFieldByName ($fieldName) {
foreach($this->fields as $tab => $settings) {
if (!empty($settings['fields'][$fieldName])) {
return $settings['fields'][$fieldName];
}
}
}
/**
* Reset settings to default values
*/
public function resetSettings () {
if ($this->getTabs()) {
foreach ($this->getTabs() as $key => $value) {
delete_option($key);
}
}
}
/**
* Gets saved or default options
*
* @return array
*/
public function getOptions() {
$fields = $this->getFields();
$result = array();
if ($this->getTabs()) {
foreach ($this->getTabs() as $k => $v) {
if (!empty($fields[$k])) {
$options = get_option( $k );
foreach ($fields[$k]['fields'] as $dk => $dv) {
if (!empty($options)) {
if ( isset( $options[$dk] ) ) {
$result[$k][$dk] = $options[$dk];
}
} else {
if ( isset ( $dv['default'] ) ) {
$result[$k][$dk] = $dv['default'];
}
}
}
}
}
}
return $this->getRecursiveCallable( $result );
}
/**
* Page getter
*
* @return string
*/
public function getPage() {
return $this->page;
}
/**
* Tabs getter
*
* @return array
*/
public function getTabs() {
return $this->tabs;
}
/**
* Fields getter
*
* @param string $key
* @return array
*/
public function getFields($key = NULL) {
if (!empty($key)) {
if (!empty($this->fields[$key])) {
return $this->getRecursiveCallable( $this->fields[$key] );
}
} else {
return $this->getRecursiveCallable( $this->fields );
}
}
/**
* FielSet getter
*
* @param string $key
* @return array
*/
public function getFieldSet($key = NULL) {
if (!empty($key)) {
if (!empty($this->fieldSet[$key])) {
return $this->getRecursiveCallable( $this->fieldSet[$key] );
}
} else {
return $this->getRecursiveCallable( $this->fieldSet );
}
}
/**
* Settings getter
*
* @param string $key
* @return array
*/
public function getSettings($key = NULL) {
if (!empty($key)) {
if (!empty($this->settings[$key])) {
return $this->getRecursiveCallable( $this->settings[$key] );
}
} else {
return $this->getRecursiveCallable( $this->settings );
}
}
/**
* Custom Notices
*
* @global string $pagenow
*/
public function customAdminNotices() {
global $pagenow;
if ( $pagenow == 'admin.php' && isset($_REQUEST['is-reset']) && !isset($_REQUEST['settings-updated']) && $_REQUEST['page'] == $this->page) {
$message = 'Settings reset to default values';
echo '<div class="updated settings-error" id="setting-error-settings_updated"><p><strong>'.$message.'</strong></p></div>';
}
}
}
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