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| Original file line number | Diff line number | Diff line change |
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| <?php | ||
| /** | ||
| * Auto register all available widgets in this theme. To make it works, you have to call <code>registerAll()</code> method. | ||
| * | ||
| * @package rundiz-oauth | ||
| * @link https://wordpress.stackexchange.com/questions/396479/how-migrate-a-legacy-widget-to-block No need to convert/migrate widget to block. | ||
| * @link https://developer.wordpress.org/block-editor/how-to-guides/widgets/legacy-widget-block/ In case it is needed, this is migration guide. | ||
| */ | ||
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| namespace RundizOauth\App\Widgets; | ||
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| if (!class_exists('\\RundizOauth\\App\\Widgets\\AutoRegisterWidgets')) { | ||
| class AutoRegisterWidgets | ||
| { | ||
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| /** | ||
| * Register all widgets that come with this theme. | ||
| */ | ||
| public function registerAll() | ||
| { | ||
| $widgets_folder = __DIR__; | ||
| $DirectoryIterator = new \DirectoryIterator($widgets_folder); | ||
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| foreach ($DirectoryIterator as $fileinfo) { | ||
| if (!$fileinfo->isDot() && $fileinfo->isFile() && strtolower($fileinfo->getExtension()) === 'php') { | ||
| $file_name_only = $fileinfo->getBasename('.php'); | ||
| $class_name = __NAMESPACE__ . '\\' . $file_name_only; | ||
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| if (__CLASS__ !== $class_name && class_exists($class_name)) { | ||
| add_action('widgets_init', function() use ($class_name) { | ||
| return register_widget($class_name); | ||
| }, 11); | ||
| } | ||
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| unset($class_name, $file_name_only); | ||
| } | ||
| }// endforeach; | ||
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| unset($DirectoryIterator, $fileinfo, $widgets_folder); | ||
| }// registerAll | ||
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| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,230 @@ | ||
| <?php | ||
| /** | ||
| * @package rundiz-oauth | ||
| */ | ||
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| namespace RundizOauth\App\Widgets; | ||
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| if (!class_exists('\\RundizOauth\\App\\Widgets\\LoginLinksWidget')) { | ||
| class LoginLinksWidget extends \WP_Widget | ||
| { | ||
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| /** | ||
| * @var string Widget title. | ||
| */ | ||
| private $widgetTitle; | ||
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| /** | ||
| * Class constructor. | ||
| */ | ||
| public function __construct() | ||
| { | ||
| parent::__construct( | ||
| 'rdoauth_loginlinks_widget', // base ID | ||
| __('Login links widget', 'okv-oauth'), | ||
| [ | ||
| 'description' => __('Display links to login, logout, and other (depend on settings).', 'okv-oauth'), | ||
| ] | ||
| ); | ||
| }// __construct | ||
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| /** | ||
| * Admin widget form | ||
| * | ||
| * @see WP_Widget::form() | ||
| * @param array $instance Previously saved values from database. | ||
| */ | ||
| public function form($instance) | ||
| { | ||
| if (isset($instance['rdoauth-loginlinks-widget-title'])) { | ||
| $this->widgetTitle = $instance['rdoauth-loginlinks-widget-title']; | ||
| } | ||
|
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| // output form | ||
| $output = '<p>'; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-widget-title') . '">' . __('Title', 'okv-oauth') . ':</label>'; | ||
| $output .= '<input id="' . $this->get_field_id('rdoauth-loginlinks-widget-title') . '" class="widefat" type="text" name="' . $this->get_field_name('rdoauth-loginlinks-widget-title') . '" value="' . esc_attr($this->widgetTitle) . '">'; | ||
| $output .= '</p>'; | ||
|
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| $output .= '<p>'; | ||
| $output .= '<input id="' . $this->get_field_id('rdoauth-loginlinks-displaylink-admin') . '" class="input-checkbox" type="checkbox" name="' . $this->get_field_name('rdoauth-loginlinks-displaylink-admin') . '" value="1"' . | ||
| (isset($instance['rdoauth-loginlinks-displaylink-admin']) ? checked($instance['rdoauth-loginlinks-displaylink-admin'], '1', false) : '') . | ||
| '> '; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-displaylink-admin') . '">' . __('Display link to admin dashboard', 'okv-oauth') . ':</label>'; | ||
| $output .= '</p>'; | ||
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| $output .= '<p>'; | ||
| $output .= '<input id="' . $this->get_field_id('rdoauth-loginlinks-displaylink-editprofile') . '" class="input-checkbox" type="checkbox" name="' . $this->get_field_name('rdoauth-loginlinks-displaylink-editprofile') . '" value="1"' . | ||
| (isset($instance['rdoauth-loginlinks-displaylink-editprofile']) ? checked($instance['rdoauth-loginlinks-displaylink-editprofile'], '1', false) : '') . | ||
| '> '; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-displaylink-editprofile') . '">' . __('Display link to edit profile', 'okv-oauth') . ':</label>'; | ||
| $output .= '</p>'; | ||
|
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| $output .= '<p>'; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-useelement') . '">' . __('Use HTML element', 'okv-oauth') . ':</label>'; | ||
| $output .= '<select id="' . $this->get_field_id('rdoauth-loginlinks-useelement') . '" name="' . $this->get_field_name('rdoauth-loginlinks-useelement') . '">'; | ||
| /* translators: %1$s: HTML element that will be use. */ | ||
| $output .= '<option value=""' . (isset($instance['rdoauth-loginlinks-useelement']) ? selected($instance['rdoauth-loginlinks-useelement'], '', false) : ' selected') . '>' . esc_html(sprintf(__('Use %1$s', 'okv-oauth'), 'ul & li')) . '</option>'; | ||
| /* translators: %1$s: HTML element that will be use. */ | ||
| $output .= '<option value="div_p"' . (isset($instance['rdoauth-loginlinks-useelement']) ? selected($instance['rdoauth-loginlinks-useelement'], 'div_p', false) : ' ') . '>' . esc_html(sprintf(__('Use %1$s', 'okv-oauth'), 'div & p')) . '</option>'; | ||
| /* translators: %1$s: HTML element that will be use. */ | ||
| $output .= '<option value="div_div"' . (isset($instance['rdoauth-loginlinks-useelement']) ? selected($instance['rdoauth-loginlinks-useelement'], 'div_div', false) : ' ') . '>' . esc_html(sprintf(__('Use %1$s', 'okv-oauth'), 'div & div')) . '</option>'; | ||
| $output .= '</select>'; | ||
| $output .= '</p>'; | ||
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| $output .= '<p>'; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-wrapper-classes') . '">' . __('List wrapper classes', 'okv-oauth') . ':</label>'; | ||
| $output .= '<input id="' . $this->get_field_id('rdoauth-loginlinks-wrapper-classes') . '" class="widefat" type="text" name="' . $this->get_field_name('rdoauth-loginlinks-wrapper-classes') . '" value="' . esc_attr($instance['rdoauth-loginlinks-wrapper-classes']) . '">'; | ||
| $output .= '</p>'; | ||
|
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| $output .= '<p>'; | ||
| $output .= '<label for="' . $this->get_field_id('rdoauth-loginlinks-listitem-classes') . '">' . __('List item classes', 'okv-oauth') . ':</label>'; | ||
| $output .= '<input id="' . $this->get_field_id('rdoauth-loginlinks-listitem-classes') . '" class="widefat" type="text" name="' . $this->get_field_name('rdoauth-loginlinks-listitem-classes') . '" value="' . esc_attr($instance['rdoauth-loginlinks-listitem-classes']) . '">'; | ||
| $output .= '</p>'; | ||
|
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| echo $output; | ||
|
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| unset($output); | ||
| }// form | ||
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| /** | ||
| * Generate open, close for line and wrapper. | ||
| * | ||
| * @param string $useElement The use element option. | ||
| * @param string $wrapperClasses The wrapper classes. | ||
| * @param string $lineClasses The list item line classes. | ||
| * @return array Return indexed array of these values by order:<br> | ||
| * [open wrapper, close wrapper, open line, close line] | ||
| */ | ||
| private function generateOpenCloseLineAndWrapper($useElement, $wrapperClasses = '', $lineClasses = '') | ||
| { | ||
| if (!empty($lineClasses)) { | ||
| $lineClasses = ' ' . $lineClasses; | ||
| } | ||
|
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| if ('div_p' === $useElement) { | ||
| $openWrapper = '<div class="' . esc_attr($wrapperClasses) . '">' . "\n"; | ||
| $closeWrapper = '</div>' . "\n"; | ||
| $openLine = '<p class="rd-oauth-loginlinks-widget-list-item' . $lineClasses . '">'; | ||
| $closeLine = '</p>'; | ||
| } elseif ('div_div' === $useElement) { | ||
| $openWrapper = '<div class="' . esc_attr($wrapperClasses) . '">' . "\n"; | ||
| $closeWrapper = '</div>' . "\n"; | ||
| $openLine = '<div class="rd-oauth-loginlinks-widget-list-item' . $lineClasses . '">'; | ||
| $closeLine = '</div>'; | ||
| } else { | ||
| $openWrapper = '<ul class="' . esc_attr($wrapperClasses) . '">' . "\n"; | ||
| $closeWrapper = '</ul>' . "\n"; | ||
| $openLine = '<li class="rd-oauth-loginlinks-widget-list-item' . $lineClasses . '">'; | ||
| $closeLine = '</li>'; | ||
| } | ||
|
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| return [$openWrapper, $closeWrapper, $openLine, $closeLine]; | ||
| }// generateOpenCloseLineAndWrapper | ||
|
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|
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| /** | ||
| * Sanitize widget form values as they are saved. | ||
| * | ||
| * @see WP_Widget::update() | ||
| * @param array $new_instance Values just sent to be saved. | ||
| * @param array $old_instance Previously saved values from database. | ||
| * @return array Updated safe values to be saved. | ||
| */ | ||
| public function update($new_instance, $old_instance) | ||
| { | ||
| $instance = $old_instance; | ||
|
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| if (isset($new_instance['rdoauth-loginlinks-widget-title'])) { | ||
| $instance['rdoauth-loginlinks-widget-title'] = sanitize_text_field($new_instance['rdoauth-loginlinks-widget-title']); | ||
| } | ||
| $instance['rdoauth-loginlinks-displaylink-admin'] = (isset($new_instance['rdoauth-loginlinks-displaylink-admin']) && '1' === $new_instance['rdoauth-loginlinks-displaylink-admin'] ? '1' : ''); | ||
| $instance['rdoauth-loginlinks-displaylink-editprofile'] = (isset($new_instance['rdoauth-loginlinks-displaylink-editprofile']) && '1' === $new_instance['rdoauth-loginlinks-displaylink-editprofile'] ? '1' : ''); | ||
| $instance['rdoauth-loginlinks-useelement'] = (isset($new_instance['rdoauth-loginlinks-useelement']) ? sanitize_text_field($new_instance['rdoauth-loginlinks-useelement']) : ''); | ||
| if (isset($new_instance['rdoauth-loginlinks-wrapper-classes'])) { | ||
| $instance['rdoauth-loginlinks-wrapper-classes'] = sanitize_text_field($new_instance['rdoauth-loginlinks-wrapper-classes']); | ||
| } | ||
| if (isset($new_instance['rdoauth-loginlinks-listitem-classes'])) { | ||
| $instance['rdoauth-loginlinks-listitem-classes'] = sanitize_text_field($new_instance['rdoauth-loginlinks-listitem-classes']); | ||
| } | ||
|
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| return $instance; | ||
| }// update | ||
|
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|
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| /** | ||
| * Front-end display of widget | ||
| * | ||
| * @see WP_Widget::widget() | ||
| * @param array $args Widget arguments. | ||
| * @param array $instance Saved values from database. | ||
| */ | ||
| public function widget($args, $instance) | ||
| { | ||
| $widget_title = $this->widgetTitle; | ||
| if (isset($instance['rdoauth-loginlinks-widget-title'])) { | ||
| $widget_title = $instance['rdoauth-loginlinks-widget-title']; | ||
| } | ||
|
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| // set output front-end widget --------------------------------- | ||
| $output = $args['before_widget'] . "\n"; | ||
|
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| if (isset($instance['rdoauth-loginlinks-widget-title']) && !empty($instance['rdoauth-loginlinks-widget-title'])) { | ||
| $output .= $args['before_title'] . apply_filters('widget_title', $instance['rdoauth-loginlinks-widget-title']) . $args['after_title'] . "\n"; | ||
| } | ||
|
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| $currentUrl = ( is_ssl() ? 'https://' : 'http://' ) . | ||
| (isset($_SERVER['HTTP_HOST']) ? sanitize_text_field(wp_unslash($_SERVER['HTTP_HOST'])) : '') . | ||
| (isset($_SERVER['REQUEST_URI']) ? sanitize_text_field(wp_unslash($_SERVER['REQUEST_URI'])) : ''); | ||
| $isUserLoggedIn = is_user_logged_in(); | ||
| $wrapperClasses = ($isUserLoggedIn ? 'logged-in' : 'logged-out'); | ||
| if (!empty($instance['rdoauth-loginlinks-wrapper-classes'])) { | ||
| $wrapperClasses .= ' ' . $instance['rdoauth-loginlinks-wrapper-classes']; | ||
| } | ||
| $lineClasses = (isset($instance['rdoauth-loginlinks-listitem-classes']) ? $instance['rdoauth-loginlinks-listitem-classes'] : ''); | ||
| $useElement = (isset($instance['rdoauth-loginlinks-useelement']) ? $instance['rdoauth-loginlinks-useelement'] : ''); | ||
|
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| list($openWrapper, $closeWrapper, $openLine, $closeLine) = $this->generateOpenCloseLineAndWrapper($useElement, $wrapperClasses, $lineClasses); | ||
| unset($lineClasses, $useElement, $wrapperClasses); | ||
|
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| // list site-admin/register/login/edit profile/logout links | ||
| $output .= $openWrapper; | ||
| if ($isUserLoggedIn) { | ||
| // if logged in. | ||
| if (isset($instance['rdoauth-loginlinks-displaylink-admin']) && '1' === $instance['rdoauth-loginlinks-displaylink-admin']) { | ||
| // if setting to allowed link to admin. | ||
| $output .= $openLine . '<a href="' . admin_url() . '">' . __('Site Admin') . '</a>' . $closeLine . "\n"; | ||
| } | ||
| if (isset($instance['rdoauth-loginlinks-displaylink-editprofile']) && '1' === $instance['rdoauth-loginlinks-displaylink-editprofile']) { | ||
| // if setting to allowed link to edit profile. | ||
| $output .= $openLine . '<a href="' . get_edit_user_link() . '">' . __('Edit Profile') . '</a>' . $closeLine . "\n"; | ||
| } | ||
| } else { | ||
| // if NOT logged in. | ||
| if (get_option('users_can_register')) { | ||
| // if setting is allowed user register. | ||
| $output .= $openLine . '<a href="' . wp_registration_url() . '">' . __('Register', 'okv-oauth') . '</a>' . $closeLine . "\n"; | ||
| } | ||
| }// endif; | ||
| $output .= $openLine . wp_loginout($currentUrl, false) . $closeLine . "\n"; | ||
| unset($currentUrl, $isUserLoggedIn); | ||
| $output .= $closeWrapper; | ||
| unset($closeLine, $closeWrapper, $openLine, $openWrapper); | ||
|
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| $output .= $args['after_widget'] . "\n"; | ||
|
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| echo $output; | ||
|
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| // clear unused variables | ||
| unset($output); | ||
| }// widget | ||
|
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|
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| } | ||
| } |
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