.
*/
/* Stop direct call */
if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) die('Sorry, you don't have direct access to this page.');
define( 'AFPW_PATH', plugin_dir_path(__FILE__) );
if (!class_exists('A5_Image')) require_once AFPW_PATH.'class-lib/A5_ImageClass.php';
if (!class_exists('A5_Excerpt')) require_once AFPW_PATH.'class-lib/A5_ExcerptClass.php';
if (!class_exists('Advanced_Featured_Post_Widget')) require_once AFPW_PATH.'class-lib/AFPW_WidgetClass.php';
if (!class_exists('A5_FormField')) require_once AFPW_PATH.'class-lib/A5_FormFieldClass.php';
if (!function_exists('a5_textarea')) require_once AFPW_PATH.'includes/A5_field-functions.php';
class Advanced_FPW {
const language_file = 'advanced-fpw';
private static $options;
function __construct() {
self::$options = get_option('afpw_options');
// import laguage files
load_plugin_textdomain(self::language_file, false , basename(dirname(__FILE__)).'/languages');
add_action('admin_enqueue_scripts', array($this, 'afpw_js_sheet'));
add_filter('plugin_row_meta', array($this, 'afpw_register_links'), 10, 2);
add_filter('plugin_action_links', array($this, 'afpw_plugin_action_links'), 10, 2);
add_action('admin_init', array($this, 'afpw_init'));
register_activation_hook( __FILE__, array($this, 'install_afpw') );
register_deactivation_hook( __FILE__, array($this, 'unset_afpw') );
add_action('admin_menu', array($this, 'afpw_admin_menu'));
add_action('init', array($this, 'afpw_add_rewrite'));
add_action('template_redirect', array($this, 'afpw_css_template'));
add_action ('wp_enqueue_scripts', array($this, 'afpw_css'));
}
/* attach JavaScript file for textarea resizing */
function afpw_js_sheet($hook) {
if ($hook != 'settings_page_advanced-fpw-settings' && $hook != 'widgets.php') return;
wp_register_script('ta-expander-script', plugins_url('ta-expander.js', __FILE__), array('jquery'), '3.0', true);
wp_enqueue_script('ta-expander-script');
}
//Additional links on the plugin page
function afpw_register_links($links, $file) {
$base = plugin_basename(__FILE__);
if ($file == $base) :
$links[] = ''.__('FAQ', self::language_file).'';
$links[] = ''.__('Donate', self::language_file).'';
endif;
return $links;
}
function afpw_plugin_action_links( $links, $file ) {
$base = plugin_basename(__FILE__);
if ($file == $base) array_unshift($links, ''.__('Settings', self::language_file).'');
return $links;
}
// init
function afpw_init() {
register_setting( 'afpw_options', 'afpw_options', array($this, 'afpw_validate') );
add_settings_section('afpw_settings', __('Styling of the links', self::language_file), array($this, 'afpw_display_section'), 'afpw_styles');
add_settings_field('afpw_link_style', __('Link style:', self::language_file), array($this, 'afpw_link_field'), 'afpw_styles', 'afpw_settings');
add_settings_field('afpw_hover_style', __('Hover style:', self::language_file), array($this, 'afpw_hover_field'), 'afpw_styles', 'afpw_settings');
add_settings_field('afpw_resize', false, array($this, 'afpw_resize_field'), 'afpw_styles', 'afpw_settings');
}
function afpw_display_section() {
echo ''.__('Just put some css code here.', self::language_file).'
';
}
function afpw_link_field() {
a5_textarea('link', 'afpw_options[link]', self::$options['link'], false, array('cols' => 35, 'rows' => 3));
}
function afpw_hover_field() {
a5_textarea('hover', 'afpw_options[hover]', self::$options['hover'], false, array('cols' => 35, 'rows' => 3));
}
function afpw_resize_field() {
a5_resize_textarea(array('link', 'hover'), true);
}
// Creating default options on activation
function install_afpw() {
$default = array(
'tags' => array(),
'sizes' => array()
);
add_option('afpw_options', $default);
}
// Cleaning on deactivation
function unset_afpw() {
delete_option('afpw_options');
}
// Installing options page
function afpw_admin_menu() {
add_options_page('Advanced FP '.__('Settings', self::language_file), '.')
Advanced Featured Post Widget', 'administrator', 'advanced-fpw-settings', array($this, 'advanced_fpw_options_page'));
}
// Calling the options page
function advanced_fpw_options_page() {
?>
font-weight: bold;
color: #0000ff;
text-decoration: underline;
add_query_var('afpwfile');
}
function afpw_css_template() {
if (get_query_var('afpwfile') == 'css') {
header('Content-type: text/css');
echo $this->afpw_write_css();
exit;
}
}
function afpw_css () {
if (!empty (self::$options['link']) || !empty (self::$options['hover'])) :
$afpw_css_file=get_bloginfo('url').'/?afpwfile=css';
wp_register_style('advanced-fpw', $afpw_css_file, false, '2.8.4', 'all');
wp_enqueue_style('advanced-fpw');
endif;
}
// writing css file
function afpw_write_css() {
$eol = "\r\n";
$css_text='@charset "UTF-8";'.$eol.'/* CSS Document */'.$eol.$eol;
if (!empty(self::$options['link'])) {
$afpw_link=str_replace(array("\r\n", "\n", "\r"), ' ', self::$options['link']);
$css_text.='div[id^="advanced_featured_post_widget"].widget_advanced_featured_post_widget a {'.$afpw_link.'}'.$eol;
}
if (!empty(self::$options['hover'])) {
$afpw_hover=str_replace(array("\r\n", "\n", "\r"), ' ', self::$options['hover']);
$css_text.='div[id^="advanced_featured_post_widget"].widget_advanced_featured_post_widget a:hover {'.$afpw_hover.'}';
}
return $css_text;
}
}
$advanced_fpw = new Advanced_FPW;
?>