superfish-widget.php

/wp-content/plugins/superfish-dropdown-menu/superfish-widget.php

https://gitlab.com/Gashler/sg
PHP | 271 lines | 184 code | 76 blank | 11 comment | 38 complexity | 64ee1193c70d141edea1c2158ef91fec MD5 | raw file

<?php 



class shailan_SFWidget extends WP_Widget {

    /** constructor */

    function shailan_SFWidget() {

	

		$name =			'Superfish Dropdown Menu';

		$desc = 		'Dropdown page/category menu';

	

		$id_base = 		'superfish_widget';

		$css_class = 	'shailan-sf-dropdown';

		

		$alt_option = 	'widget_superfish_navigation'; 

	

	

		$widget_ops = array(

			'classname' => $css_class,

			'description' => __( $desc, 'shailan-sf-dropdown' ),

		);

		

		$this->WP_Widget($id_base, __($name, 'superfish'), $widget_ops);

		$this->alt_option_name = $alt_option;

		

		add_action( 'wp_head', array(&$this, 'styles'), 10, 1 );	

		add_action( 'wp_footer', array(&$this, 'footer'), 10, 1 );	

		

		$this->defaults = array(

			'title' => '',

			'type' => 'Pages',

			'exclude' => '',

			'home' => 'on',

			'login' => 'off',

			'admin' => 'off',

			'shadows' => 'off',

			'skin' => 'demo.css',

			'style' => '',

			'min_width' => '10em',

			'max_width' => '22em'

		);

    }

	

	

    /** @see WP_Widget::widget */

    function widget($args, $instance) {

        extract( $args );

		

		if(! isset($instance['home']) ){ $instance['home'] = 'off'; }

		if(! isset($instance['login']) ){ $instance['login'] = 'off'; }	

		if(! isset($instance['admin']) ){ $instance['admin'] = 'off'; }	

		if(! isset($instance['shadows']) ){ $instance['shadows'] = 'off'; }	

		

		$widget_options = wp_parse_args( $instance, $this->defaults );

		extract( $widget_options, EXTR_SKIP );

		

        ?>

              <?php echo $before_widget; ?>



					<ul class="sf-menu <?php echo $style; ?>" >

					

					<?php if('on' == $home){ ?>						

						<li class="page_item cat-item blogtab <?php if ( is_front_page() && !is_paged() ){ ?>current_page_item current-cat<?php } ?>"><a href="<?php echo get_option('home'); ?>/"><span><?php _e('Home', 'shailan-sf-dropdown'); ?></span></a></li>	

					<?php } ?>

							

					

					<?php if($type == 'Pages'){ ?>

					

						<?php 

						

						wp_list_pages(array(

								'sort_column'=>'menu_order',

								'depth'=>'4',

								'title_li'=>'',

								'exclude'=>$exclude

								)); ?>

							

					<?php } else { ?>

					

						<?php 

						wp_list_categories(array(

								'order_by'=>'name',

								'depth'=>'4',

								'title_li'=>'',

								'exclude'=>$exclude

								)); ?>			

							

					<?php } ?>

					

						<?php if('on' == $admin){ wp_register('<li class="admintab">','</li>'); } if('on' == $login){ ?><li class="page_item"><?php wp_loginout(); ?><?php } ?>

						

					</ul>

					

					<div style="clear:both;"></div>

					

              <?php echo $after_widget; ?>

        <?php

    }



    /** @see WP_Widget::update */

    function update($new_instance, $old_instance) {		

		if(! isset($old_instance['home']) ){ $old_instance['home'] = 'off'; }

		if(! isset($old_instance['login']) ){ $old_instance['login'] = 'off'; }	

		if(! isset($old_instance['admin']) ){ $old_instance['admin'] = 'off'; }	

		if(! isset($old_instance['shadows']) ){ $old_instance['shadows'] = 'off'; }	

        return $new_instance;

    }



    /** @see WP_Widget::form */

    function form($instance) {

		if(! isset($instance['home']) ){ $instance['home'] = 'off'; }

		if(! isset($instance['login']) ){ $instance['login'] = 'off'; }	

		if(! isset($instance['admin']) ){ $instance['admin'] = 'off'; }	

		if(! isset($instance['shadows']) ){ $instance['shadows'] = 'off'; }	

		

		$widget_options = wp_parse_args( $instance, $this->defaults );

		extract( $widget_options, EXTR_SKIP );

		

        ?>

			

		<p><?php _e('Type:'); ?> <label for="Pages"><input type="radio" id="Pages" name="<?php echo $this->get_field_name('type'); ?>" value="Pages" <?php if($type=='Pages'){ echo 'checked="checked"'; } ?> /> <?php _e('Pages', 'shailan-sf-dropdown'); ?></label> <label for="Categories"><input type="radio" id="Categories" name="<?php echo $this->get_field_name('type'); ?>" value="Categories" <?php if($type=='Categories'){ echo 'checked="checked"'; } ?>/> <?php _e('Categories', 'shailan-sf-dropdown'); ?></label></p>

			

	<p>

		<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('home'); ?>" name="<?php echo $this->get_field_name('home'); ?>"<?php checked( $home, 'on' ); ?> />

		<label for="<?php echo $this->get_field_id('home'); ?>"><?php _e( 'Add homepage link' , 'shailan-sf-dropdown' ); ?></label><br />

		<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('login'); ?>" name="<?php echo $this->get_field_name('login'); ?>"<?php checked( $login, 'on'); ?> />

		<label for="<?php echo $this->get_field_id('login'); ?>"><?php _e( 'Add login/logout' , 'shailan-sf-dropdown' ); ?></label><br />

		<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('admin'); ?>" name="<?php echo $this->get_field_name('admin'); ?>"<?php checked( $admin, 'on' ); ?> />

		<label for="<?php echo $this->get_field_id('admin'); ?>"><?php _e( 'Add Register/Site Admin' , 'shailan-sf-dropdown' ); ?></label><br />

	</p>

	

		<p><label for="<?php echo $this->get_field_id('exclude'); ?>"><?php _e('Exclude:', 'shailan-sf-dropdown'); ?> <input class="widefat" id="<?php echo $this->get_field_id('exclude'); ?>" name="<?php echo $this->get_field_name('exclude'); ?>" type="text" value="<?php echo $exclude; ?>" /></label><br /> 

		<small>Page IDs, separated by commas.</small></p>

			

		<p><label for="<?php echo $this->get_field_id('skin'); ?>"><?php _e('Skin:', 'shailan-sf-dropdown'); ?>  <?php 

		

		// http://www.codewalkers.com/c/a/File-Manipulation-Code/List-files-in-a-directory-no-subdirectories/



			echo "<select name='".$this->get_field_name('skin')."' id='".$this->get_field_id('skin')."'>";

			echo "<option value='no-theme' ".selected( $skin, 'no-theme', false).">No theme</option>";

			

			//The path to the style directory

			$dirpath = plugin_dir_path(__FILE__) . 'skins/';	

			

			$dh = opendir($dirpath);

			

			while (false !== ($file = readdir($dh))) {

			//Don't list subdirectories

				if (!is_dir("$dirpath/$file")) {

					//Truncate the file extension and capitalize the first letter

					echo "<option value='$file' ".selected($skin, $file, false).">" . htmlspecialchars(ucfirst(preg_replace('/\..*$/', '', $file))) . '</option>';

				}

			}

			

			closedir($dh); 

		echo "</select>";

		

		?> </label><br /> 

			<small><?php _e('Menu theme.', 'shailan-sf-dropdown'); ?></small></p>

			

		<p>		<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('shadows'); ?>" name="<?php echo $this->get_field_name('shadows'); ?>"<?php checked( $shadows, 'on' ); ?> />

		<label for="<?php echo $this->get_field_id('shadows'); ?>"><?php _e( 'Use shadows' , 'shailan-sf-dropdown' ); ?></label><br /></p>

			

		<p><label for="<?php echo $this->get_field_id('style'); ?>"><?php _e('Style:', 'shailan-sf-dropdown'); ?>

			<select name="<?php echo $this->get_field_name('style'); ?>" id="<?php echo $this->get_field_id('style'); ?>" >

				<option value='' <?php selected( $style, ''); ?> >Dropdown</option>

				<option value='sf-vertical' <?php selected( $style, 'sf-vertical'); ?> >Vertical</option>

				<option value='sf-navbar' <?php selected( $style, 'sf-navbar'); ?> >Navbar</option>

			</select>

		</label><br />

		<small><?php _e('Menu style.', 'shailan-sf-dropdown'); ?></small></p>

		

		<p><label for="<?php echo $this->get_field_id('min_width'); ?>"><?php _e('Minimum Width:', 'shailan-sf-dropdown'); ?> <input id="<?php echo $this->get_field_id('min_width'); ?>" name="<?php echo $this->get_field_name('min_width'); ?>" type="text" value="<?php echo $min_width; ?>" size="6" />em</label><br /> 

		<small>Minimum width of sub menus.</small></p>

		

		<p><label for="<?php echo $this->get_field_id('max_width'); ?>"><?php _e('Maximum width:', 'shailan-sf-dropdown'); ?> <input id="<?php echo $this->get_field_id('max_width'); ?>" name="<?php echo $this->get_field_name('max_width'); ?>" type="text" value="<?php echo $max_width; ?>" size="6" />em</label><br /> 

		<small>Maximum width of sub menus.</small></p>

			

<div class="widget-control-actions alignright">

<p><small><a href="http://shailan.com/wordpress/plugins/superfish-dropdown-menu/"><?php esc_attr_e('Visit plugin site', 'shailan-sf-dropdown'); ?></a></small></p>

</div>

			

        <?php 

	}

	

	/** Adds ID based dropdown menu skin to the header. */

	function styles(){

		

		if(!is_admin()){

		

		$all_widgets = $this->get_settings();

		

		foreach ($all_widgets as $key => $sfdropdown){

			$widget_id = $this->id_base . '-' . $key;		

			if(is_active_widget(false, $widget_id, $this->id_base)){

		

				$skin = $sfdropdown['skin'];		

		

				if('no-theme'!=$skin){

					echo "\n\t<link rel=\"stylesheet\" href=\"".shailan_SFdropdown::get_plugin_directory()."/skin.php?widget_id=".$key."&skin=".strtolower($skin)."\" type=\"text/css\" media=\"screen\"  />";

				}

			}

		}

		

		}

	}

	

	/** Adds ID based activation script to the footer */

	function footer(){

		

		if(!is_admin()){

		

		$all_widgets = $this->get_settings();

		

		foreach ($all_widgets as $key => $sfdropdown){

		

			$widget_id = $this->id_base . '-' . $key;

		

			if(is_active_widget(false, $widget_id, $this->id_base)){

			

				$type = $sfdropdown['type'];

						

				if($type=='Pages'){

					$path_class = 'current_page_item'; 

				} elseif($type == 'Categories'){

					$path_class = 'current-cat';  

				};

				

				$min_width = $sfdropdown['min_width'];

				if(empty($min_width)){$min_width = 10;};

				

				$max_width = $sfdropdown['max_width'];

				if(empty($max_width)){$max_width = 27;};

				

				$shadows = $sfdropdown['shadows'];

				if(empty($shadows)){ $shadows = 'false'; } else { $shadows = 'true'; }

			

			?>

			<script type="text/javascript"> 

			

			// Dom Ready

			jQuery(document).ready(function($) {



				opts = {          

					pathClass:     '<?php echo $path_class ?>',

					pathLevels:    0,                  

					delay:         800,

					animation:     {opacity:'show'},

					speed:         'normal',

					autoArrows:    true,

					dropShadows:   <?php echo $shadows ?>,

					disableHI:     true

				};



				jQuery('#<?php echo $widget_id; ?> ul.sf-menu').supersubs({ 

					minWidth:    '<?php echo $min_width; ?>',   // minimum width of sub-menus in em units 

					maxWidth:    '<?php echo $max_width; ?>',   // maximum width of sub-menus in em units 

					extraWidth:  1     // extra width can ensure lines don't sometimes turn over 

				}).superfish( opts ).find('ul').bgIframe({opacity:false}); 

			

			});

			

			</script>

		

			<?php

			

			}		

		}

		

		}

	}



} // class shailan_SFWidget