<?php

	class venice_lite_metaboxes {
	   
		public $posttype;
		public $metaboxes_fields;
	   
		public function __construct( $posttype, $fields = array() ) {
	
			$this->posttype = $posttype;
			$this->metaboxes_fields = $fields;
			
			add_action( 'add_meta_boxes', array( &$this, 'new_metaboxes' ) ); 
			add_action( 'save_post', array( &$this, 'venice_lite_metaboxes_save' ) );
		}
	
		public function new_metaboxes() {
	
			$posttype = $this->posttype ;
			add_meta_box( $posttype, ucfirst($posttype).' settings', array( &$this, 'metaboxes_panel' ), $posttype, 'normal', 'high' );
		
		}
		
		public function metaboxes_panel() {
	
			$metaboxes_fields = $this->metaboxes_fields ;
	
			global $post, $post_id;
			
			foreach ($metaboxes_fields as $value) {
			switch ( $value['type'] ) { 
		
			case 'navigation': ?>
			
				<div id="tabs" class="metaboxes">
						
					<ul>
			
						<?php 
										
						foreach ($value['item'] as $option => $name ) {
							echo "<li class='".$option."'><a href='#".str_replace(" ", "", $option)."'>".$name."</a></li>";
						}
						
						?>
                        
                        <li class="clear"></li>
					   
					</ul>
					   
			<?php	
					
			break;
		
			case 'begintab': ?>
			
				<div id="<?php echo $value['tab'];?>" >
		
			<?php	
					
			break;
		
			case 'endtab': ?>
			
				</div>
		
			<?php	
					
			break;
			}
			foreach ($value as $field) {
		
			if (isset($field['type'])) : 
		
				switch ( $field['type'] ) { 
		
					case 'start':  ?>
					<div class="postformat" id="<?php echo $field['id']; ?>">
				
					<?php break;
					
					case 'end':  ?>
					</div>
					
					<?php break;
					
					case "on-off": ?>
				
					<div class="wip_metabox">
		
						<div class="input-left">
		
							<label for="<?php echo $field['id']; ?>"><?php echo $field['name']; ?></label>
							
							<p><?php echo $field['desc']; ?></p>
							
						</div>
						<div class="input-right">
		
								<div class="bool-slider <?php if ( venice_lite_postmeta($field['id']) != "") { echo stripslashes(venice_lite_postmeta($field['id'])); } else { echo "on"; } ?>">
									
									<div class="inset">
										<div class="control"></div>
									</div>
									
									<input name="<?php echo $field['id']; ?>" id="<?php echo $field['id']; ?>" type="hidden" value="<?php if ( venice_lite_postmeta( $field['id']) != "") { echo esc_attr(venice_lite_postmeta( $field['id'])); } else { echo $field['std']; } ?>" class="on-off" />
	
								</div>  
								
								<div class="clear"></div>      
						
						</div>	
							
						<div class="clear"></div>
						
					</div>
				
					<?php break;
		
					case 'title':  ?>
					
					<h2 class="title"><?php echo $field['name']; ?></h2>
					
					<?php break;
		
					case 'text':  ?>
					
					<div class="wip_metabox">
						
						<div class="input-left">
						
							<label for="<?php echo $field['id']; ?>"><?php echo $field['name']; ?></label><br />
							<em> <?php echo $field['desc']; ?> </em>
							
						</div>
						
						<div class="input-right">
						
							<input name="<?php echo $field['id']; ?>" id="<?php echo $field['id']; ?>" type="<?php echo $field['type']; ?>" value="<?php if ( venice_lite_postmeta( $field['id']) != "") { echo esc_attr(venice_lite_postmeta( $field['id'])); } ?>" style="width:100%"/>
							
						</div>
						
						<div class="clear"></div>
                        
					</div>
				
					<?php break;

					case 'select':  ?>
					
					<div class="wip_metabox">
						
						<div class="input-left">
						
							<label for="<?php echo $field['id']; ?>"><?php echo $field['name']; ?></label><br />
							<em> <?php echo $field['desc']; ?> </em>
							
						</div>
						
						<div class="input-right">

							<select name="<?php echo $field['id']; ?>" id="<?php echo $field['id']; ?>" style="width:100%">
								<?php foreach ($field['options'] as $option => $values) { ?>
								<option <?php if ( venice_lite_postmeta($field['id']) == $option || ( !venice_lite_postmeta($field['id']) && $field['std'] == $option )) { echo 'selected="selected"'; } ?> value="<?php echo $option; ?>"><?php echo $values; ?></option><?php } ?>  
                            </select>
						
						</div>
						
						<div class="clear"></div>
					</div>
					
					<?php break;
					
					case 'taxonomy-select':  
					
					$slideshows = get_terms("slideshows");
					foreach ($slideshows as $slideshow)	
						{
							$wp_terms[$slideshow->term_id] = $slideshow->name;
						}
					?>
					
					<div class="wip_metabox">
						<label for="<?php echo $field['id']; ?>"><?php echo $field['name']; ?></label>
						<select name="<?php echo $field['id']; ?>" id="<?php echo $field['id']; ?>" style="width:100%">
							<option value="all"><?php esc_html_e( "All","venice-lite");?></option>
							<?php foreach ( $wp_terms as $option => $values) { ?>
							<option <?php if (venice_lite_postmeta( $field['id']) == $option) { echo 'selected="selected"'; } ?> value="<?php echo $option; ?>"><?php echo $values; ?></option><?php } ?>
						</select>
						<em> <?php echo $field['desc']; ?> </em>
                    </div>
				
					<?php break;
		
					case 'textarea':  ?>
							
					<div class="wip_metabox">
						
						<div class="input-left">
							<label for="<?php echo $field['id']; ?>"><?php echo $field['name']; ?></label><br />
							<em> <?php echo $field['desc']; ?> </em>
						</div>
						<div class="input-right">
						<textarea name="<?php echo $field['id']; ?>" id="<?php echo $field['id']; ?>" type="<?php echo $field['type']; ?>" style="width:100%"><?php if ( venice_lite_postmeta( $field['id']) != "") { echo stripslashes(venice_lite_postmeta( $field['id'])); } ?></textarea>
						</div>
						<div class="clear"></div>
					
                    </div>
							
					<?php break;
				
					}
				
				endif;
				
				}
			}
	
		}
		
		public function venice_lite_metaboxes_save() {
		
			global $post_id, $post;
				
			$metaboxes_fields = $this->metaboxes_fields ;
		
			foreach ($metaboxes_fields as $value) {

				foreach ($value as $field) {
		
					if ( isset($field['id']) && isset($_POST[$field['id']]) ) {
		
						$new = $_POST[$field['id']];
						update_post_meta( $post_id , $field['id'], sanitize_text_field($new) );
		
					}
					
				}
				
			}
				
		}
	
	}

?>