isDisabled()) {
$this->_errors[] = __('Sorry, this plugin cannot currently be used.', $this->_slug);
switch ($wpFlickrEmbed->isDisabled()) {
case self::DISABLED_REASON_CURL_FOPEN:
$this->_errors[] = __('Your version of PHP does not support curl, and allow_url_fopen is disabled.
Thus is preventing Flickr authentication.', $this->_slug);
break;
case self::DISABLED_REASON_PHP_VERSION:
$this->_errors[] = __('This plugin requires PHP 5.2 or above.', $this->_slug);
break;
}
}
// flickr auth result
$authResult = @$_GET['auth_result'];
if ('success' === $authResult) {
$this->_messages[] = __('Flickr authorization successful.', $this->_slug);
} else if ('fail' === $authResult) {
$this->_errors[] = __('Oops, something went wrong whilst trying to authorize access to Flickr.', $this->_slug);
}
}
/**
* Handle form submissions.
*/
public function handleFormSubmissions() {
global $wpFlickrEmbed;
if ('clear_flickr' === $_POST['action']){
$wpFlickrEmbed->clearFlickrAuthentication();
$this->_messages[] = __('Flickr authorization cleared', $this->_slug);
}
else if ('update' === $_POST['action']){
$wpFlickrEmbed->update_settings($_POST);
$this->_messages[] = __('Options updated', $this->_slug);
}
unset($_POST['action']);
}
/**
* Show options form.
*/
public function drawAdminForms() {
add_meta_box( $this->_slug . '-flickr-auth', __( 'Flickr authorization', $this->_slug ), array( &$this, 'drawFlickrAuthMetaBox' ), $this->_slug, 'normal');
add_meta_box( $this->_slug . '-options', __( 'Options', $this->_slug ), array( &$this, 'drawOptionsMetaBox' ), $this->_slug, 'normal');
do_meta_boxes($this->_slug, 'normal', '');
}
/**
* Callback for rendering flickr auth meta box.
*/
public function drawFlickrAuthMetaBox() {
global $wpFlickrEmbed;
?>
authenticatedWithFlickr()): ?>
_slug) ?>
drawWidebarWidget('wp-flickr-embed-support', 'Need help?', array(&$this, 'drawSidebarSupportWidget'));
$this->drawWidebarWidget('wp-flickr-embed-spread-word', 'Spread the word!', array(&$this, 'drawSidebarSpreadWordWidget'));
}
/**
* Draw a sidebar widget.
*
* @param string $id ID of the widget.
* @param string $title Title of the widget.
* @param string $contentFn Callback for content.
*/
private function drawWidebarWidget( $id, $title, $contentFn ) {
?>
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