.
*/
/* Stop direct call */
if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) die('Sorry, you don\'t have direct access to this page.');
define( 'RPW_PATH', plugin_dir_path(__FILE__) );
if (!class_exists('A5_Image')) require_once RPW_PATH.'class-lib/A5_ImageClass.php';
if (!class_exists('A5_Excerpt')) require_once RPW_PATH.'class-lib/A5_ExcerptClass.php';
if (!class_exists('A5_Recent_Post_Widget')) require_once RPW_PATH.'class-lib/RPW_WidgetClass.php';
if (!class_exists('A5_FormField')) require_once RPW_PATH.'class-lib/A5_FormFieldClass.php';
if (!class_exists('A5_OptionPage')) require_once RPW_PATH.'class-lib/A5_OptionPageClass.php';
if (!class_exists('A5_DynamicCSS')) require_once RPW_PATH.'class-lib/A5_DynamicCSSClass.php';
class RecentPostWidget {
const language_file = 'a5-recent-posts';
private static $options;
function __construct() {
self::$options = get_option('rpw_options');
register_activation_hook( __FILE__, array($this, 'install') );
register_deactivation_hook( __FILE__, array($this, 'uninstall') );
add_action('admin_enqueue_scripts', array($this, 'enqueue_scripts'));
add_filter('plugin_row_meta', array($this, 'register_links'), 10, 2);
add_filter('plugin_action_links', array($this, 'register_action_links'), 10, 2);
add_action('admin_init', array($this, 'register_settings'));
add_action('admin_menu', array($this, 'add_settings_page'));
// import laguage files
load_plugin_textdomain(self::language_file, false , basename(dirname(__FILE__)).'/languages');
$dynamic_css = new A5_DynamicCSS;
$eol = "\r\n";
$tab = "\t";
$css_selector = '.widget_a5_recent_post_widget[id^="a5_recent_post_widget"]';
A5_DynamicCSS::$styles .= $eol.'/* CSS portion of the A5 Recent Post Widget */'.$eol.$eol;
$style = '-moz-hyphens: auto;'.$eol.$tab.'-o-hyphens: auto;'.$eol.$tab.'-webkit-hyphens: auto;'.$eol.$tab.'-ms-hyphens: auto;'.$eol.$tab.'hyphens: auto;';
if (!empty(self::$options['rpw_css'])) $style.=$eol.$tab.str_replace('; ', ';'.$eol.$tab, str_replace(array("\r\n", "\n", "\r"), ' ', self::$options['rpw_css']));
A5_DynamicCSS::$styles.='div'.$css_selector.','.$eol.'li'.$css_selector.','.$eol.'aside'.$css_selector.' {'.$eol.$tab.$style.$eol.'}'.$eol;
A5_DynamicCSS::$styles.='div'.$css_selector.' img,'.$eol.'li'.$css_selector.' img,'.$eol.'aside'.$css_selector.' img {'.$eol.$tab.'height: auto;'.$eol.$tab.'max-width: 100%;'.$eol.'}'.$eol;
if (!empty (self::$options['link'])) :
$style=str_replace('; ', ';'.$eol.$tab, str_replace(array("\r\n", "\n", "\r"), ' ', self::$options['link']));
A5_DynamicCSS::$styles.='div'.$css_selector.' a,'.$eol.'li'.$css_selector.' a,'.$eol.'aside'.$css_selector.' a {'.$eol.$tab.$style.$eol.'}'.$eol;
endif;
if (!empty (self::$options['hover'])) :
$style=str_replace('; ', ';'.$eol.$tab, str_replace(array("\r\n", "\n", "\r"), ' ', self::$options['hover']));
A5_DynamicCSS::$styles.='div'.$css_selector.' a:hover,'.$eol.'li'.$css_selector.' a:hover,'.$eol.'aside'.$css_selector.' a:hover {'.$eol.$tab.$style.$eol.'}'.$eol;
endif;
}
/* attach JavaScript file for textarea resizing */
function enqueue_scripts($hook) {
if ($hook != 'widgets.php' && $hook != 'settings_page_a5-recent-posts-settings') return;
wp_register_script('ta-expander-script', plugins_url('ta-expander.js', __FILE__), array('jquery'), '3.0', true);
wp_enqueue_script('ta-expander-script');
}
//Additional links on the plugin page
function register_links($links, $file) {
$base = plugin_basename(__FILE__);
if ($file == $base) {
$links[] = ''.__('FAQ', self::language_file).'';
$links[] = ''.__('Donate', self::language_file).'';
}
return $links;
}
function register_action_links( $links, $file ) {
$base = plugin_basename(__FILE__);
if ($file == $base) array_unshift($links, ''.__('Settings', self::language_file).'');
return $links;
}
// init
function register_settings() {
register_setting( 'rpw_options', 'rpw_options', array($this, 'validate') );
add_settings_section('rpw_settings', __('Styling of the links', self::language_file), array($this, 'display_section'), 'rpw_styles');
add_settings_field('rpw_link_style', __('Link style:', self::language_file), array($this, 'link_field'), 'rpw_styles', 'rpw_settings');
add_settings_field('rpw_hover_style', __('Hover style:', self::language_file), array($this, 'hover_field'), 'rpw_styles', 'rpw_settings');
add_settings_field('use_own_css', __('Widget container:', self::language_file), array($this, 'rpw_display_css'), 'rpw_styles', 'rpw_settings', array(__('You can enter your own style for the widgets here. This will overwrite the styles of your theme.', self::language_file), __('If you leave this empty, you can still style every instance of the widget individually.', self::language_file)));
add_settings_field('rpw_resize', false, array($this, 'resize_field'), 'rpw_styles', 'rpw_settings');
}
function display_section() {
echo ''.__('Just put some css code here.', self::language_file).'
';
}
function link_field() {
a5_textarea('link', 'rpw_options[link]', @self::$options['link'], false, array('cols' => 35, 'rows' => 3));
}
function hover_field() {
a5_textarea('hover', 'rpw_options[hover]', @self::$options['hover'], false, array('cols' => 35, 'rows' => 3));
}
function rpw_display_css($labels) {
echo $labels[0].''.$labels[1].'';
a5_textarea('rpw_css', 'rpw_options[rpw_css]', @self::$options['rpw_css'], false, array('rows' => 10, 'cols' => 35));
}
function resize_field() {
a5_resize_textarea(array('link', 'hover', 'rpw_css'), true);
}
// Creating default options on activation
function install() {
$default = array(
'tags' => array(),
'sizes' => array()
);
add_option('rpw_options', $default);
}
// Cleaning on deactivation
function uninstall() {
delete_option('rpw_options');
}
// Installing options page
function add_settings_page() {
$pages=add_options_page('A5 Recent Post '.__('Settings', self::language_file), '.')
A5 Recent Posts', 'administrator', 'a5-recent-posts-settings', array($this, 'build_options_page'));
}
// Calling the options page
function build_options_page() {
A5_OptionPage::open_page('A5 Recent Post Widget', __('http://wasistlos.waldemarstoffel.com/plugins-fur-wordpress/recent-post-widget', self::language_file), 'a5-recent-posts', __('Plugin Support', self::language_file));
_e('Style the links of the widget. If you leave this empty, your theme will style the hyperlinks.', self::language_file); ?>
font-weight: bold;
color: #0000ff;
text-decoration: underline;