rtp-default-functions.php

<?php
/**
 * rtPanel default functions
 *
 * @package rtPanel
 *
 * @since rtPanel 2.0
 */

/**
 * Checks whether the post meta div needs to be displayed or not
 *
 * @uses $rtp_post_comments Post Comments DB array
 * @uses $post Post Data
 * @param string $position Specify the position of the post meta (u/l)
 *
 * @since rtPanel 2.1
 */
function rtp_has_postmeta( $position = 'u' ) {
	global $post, $rtp_post_comments;
	$can_edit	= ( get_edit_post_link() ) ? 1 : 0;
	$flag					= 0;
	// Show Author?
	if ( $rtp_post_comments[ 'post_author_' . $position ] ) {
		$flag ++;
	}
	// Show Date?
	elseif ( $rtp_post_comments[ 'post_date_' . $position ] ) {
		$flag ++;
	}
	// Show Category?
	elseif ( get_the_category_list() && $rtp_post_comments[ 'post_category_' . $position ] ) {
		$flag ++;
	}
	// Show Tags?
	elseif ( get_the_tag_list() && $rtp_post_comments[ 'post_tags_' . $position ] ) {
		$flag ++;
	}
	// Checked if logged in and post meta top
	else if ( $can_edit && $position == 'u' ) {
		$flag ++;
	} elseif ( ( has_action( 'rtp_hook_begin_post_meta_top' ) || ( has_action( 'rtp_hook_end_post_meta_top' ) && $can_edit ) ) && $position == 'u' ) {
		$flag ++;
	} elseif ( ( has_action( 'rtp_hook_begin_post_meta_bottom' ) || has_action( 'rtp_hook_end_post_meta_bottom' ) ) && $position == 'l' ) {
		$flag ++;
	} else {
		// Show Custom Taxonomies?
		$args		 = array( '_builtin' => false );
		$taxonomies	= get_taxonomies( $args, 'names' );
		foreach ( $taxonomies as $taxonomy ) {
			if ( get_the_terms( $post->ID, $taxonomy ) && isset( $rtp_post_comments[ 'post_' . $taxonomy . '_' . $position ] ) && $rtp_post_comments[ 'post_' . $taxonomy . '_' . $position ] ) {
				$flag ++;
			}
		}
	}

	return $flag;
}

/**
 * Default post meta
 *
 * @uses $rtp_post_comments Post Comments DB array
 * @uses $post Post Data
 * @param string $placement Specify the position of the post meta (top/bottom)
 *
 * @since rtPanel 2.0
 */
function rtp_default_post_meta( $placement = 'top' ) {

	if ( 'post' == get_post_type() && ! rtp_is_bbPress() ) {
		global $post, $rtp_post_comments;
		$position = ( 'bottom' == $placement ) ? 'l' : 'u'; // l = Lower/Bottom , u = Upper/Top

		if ( rtp_has_postmeta( $position ) ) {
			if ( $position == 'l' ) {
				echo '<footer class="post-footer">';
			}
			?>

			<div class="clearfix post-meta post-meta-<?php echo esc_attr( $placement ); ?>"><?php
			if ( 'bottom' == $placement ){
				rtp_hook_begin_post_meta_bottom();
			} else {
				rtp_hook_begin_post_meta_top();
			}

			// Author Link
			if ( $rtp_post_comments[ 'post_author_' . $position ] || $rtp_post_comments[ 'post_date_' . $position ] ) {

				if ( $rtp_post_comments[ 'post_author_' . $position ] ) {
						printf( __( '<span class="rtp-post-author-prefix">By</span> <span class="vcard author">%s</span>', 'rtPanel' ), ( ! $rtp_post_comments[ 'author_link_' . $position ] ? get_the_author() . ( $rtp_post_comments[ 'author_count_' . $position ] ? '(' . get_the_author_posts() . ')' : '' ) : sprintf( __( '<a class="fn" href="%1$s" title="%2$s">%3$s</a>', 'rtPanel' ), get_author_posts_url( get_the_author_meta( 'ID' ), get_the_author_meta( 'user_nicename' ) ), esc_attr( sprintf( __( 'Posts by %s', 'rtPanel' ), get_the_author() ) ), get_the_author() ) . ( $rtp_post_comments[ 'author_count_' . $position ] ? '(' . get_the_author_posts() . ')' : '' ) ) );
				}

				echo ( $rtp_post_comments[ 'post_author_' . $position ] && $rtp_post_comments[ 'post_date_' . $position ] ) ? ' ' : '';

				if ( $rtp_post_comments[ 'post_date_' . $position ] ) {
					printf( __( '<span class="rtp-meta-separator">&middot;</span> <time class="published date updated" datetime="%s">%s</time>', 'rtPanel' ), get_the_date( 'c' ), get_the_time( $rtp_post_comments[ 'post_date_format_' . $position ] ) );
				}
			}

				// Post Categories
			echo ( get_the_category_list() && $rtp_post_comments[ 'post_category_' . $position ] ) ? ' <span class="rtp-meta-separator">&middot;</span> ' . get_the_category_list( ', ' ) . '' : '';

			// Comment Count
			rtp_default_comment_count();

			// Post Tags
			echo ( get_the_tag_list() && $rtp_post_comments[ 'post_tags_' . $position ] ) ? '<p class="post-tags">' . get_the_tag_list( __( 'Tagged', 'rtPanel' ) . ': <span>', ', ', '</span>' ) . '</p>' : '';

			// Post Custom Taxonomies
			$args		 = array( '_builtin' => false );
			$taxonomies	= get_taxonomies( $args, 'objects' );
			foreach ( $taxonomies as $key => $taxonomy ) {
				( get_the_terms( $post->ID, $key ) && isset( $rtp_post_comments[ 'post_' . $key . '_' . $position ] ) && $rtp_post_comments[ 'post_' . $key . '_' . $position ] ) ? the_terms( $post->ID, $key, '<span class="post-custom-tax post-' . $key . '">' . $taxonomy->labels->singular_name . ': ', ', ', '</span>' ) : '';
			}

			if ( 'bottom' == $placement )
				rtp_hook_end_post_meta_bottom();
			else
				rtp_hook_end_post_meta_top();
			?>

			</div><!-- .post-meta --><?php
			if ( $position == 'l' ) {
				echo '</footer>';
			}
		}
	} elseif ( ! rtp_is_bbPress() ) {
		if ( get_edit_post_link() && ( 'top' == $placement ) ) {
			?>
			<div class="post-meta post-meta-top"><?php rtp_hook_end_post_meta_top(); ?></div><?php
		}
	}
}

add_action( 'rtp_hook_post_meta_top', 'rtp_default_post_meta' ); // Post Meta Top
add_action( 'rtp_hook_post_meta_bottom', 'rtp_default_post_meta' ); // Post Meta Bottom

/**
 * Default Navigation Menu
 *
 * @since rtPanel 2.0
 */
function rtp_default_nav_menu() {
	echo '<nav id="rtp-primary-menu" role="navigation" class="rtp-nav-wrapper' . apply_filters( 'rtp_mobile_nav_support', ' rtp-mobile-nav' ) . '">';
	rtp_hook_begin_primary_menu();

	/* Call wp_nav_menu() for Wordpress Navigaton with fallback wp_list_pages() if menu not set in admin panel */
	if ( function_exists( 'wp_nav_menu' ) && has_nav_menu( 'primary' ) ) {
		wp_nav_menu( array( 'container' => '', 'menu_class' => 'menu rtp-nav-container clearfix', 'menu_id' => 'rtp-nav-menu', 'theme_location' => 'primary', 'depth' => apply_filters( 'rtp_nav_menu_depth', 4 ) ) );
	} else {
		echo '<ul id="rtp-nav-menu" class="menu rtp-nav-container clearfix">';
		wp_list_pages( array( 'title_li' => '', 'sort_column' => 'menu_order', 'number' => '5', 'depth' => apply_filters( 'rtp_nav_menu_depth', 4 ) ) );
		echo '</ul>';
	}

	rtp_hook_end_primary_menu();
	echo '</nav>';
}

add_action( 'rtp_hook_begin_header', 'rtp_default_nav_menu' ); // Adds default nav menu after #header

/**
 * Filter the submenu items
 * 
 * @param String $items markup of the menu items
 * @param $args arguments if any
 */
function filter_wp_nav_menu_items( $items, $args ) {
	$items    = str_replace( "\"sub-menu\"", "\"sub-menu dropdown\"", $items );
	$strItems = explode( "<li", $items );
	$items    = '';
	foreach ( $strItems as $item ) {
		if ( trim( $item ) == '' ) {
			continue;
		}
		if ( strpos( $item, "sub-menu" ) !== false ) {
			$item = str_replace( "\"menu-item ", "\"menu-item  has-dropdown ", $item );
		}
		$items .= '<li ' . $item;
	}
	return $items;
}

/**
 * Header Separator Border
 *
 * @since rtPanel 4.0
 */
function rtp_header_separator_border() {
	echo '<hr />';
}

add_action( 'rtp_hook_end_header', 'rtp_header_separator_border' );

/**
 * 'Edit' link for post/page
 *
 * @since rtPanel 2.0
 */
function rtp_edit_link() {
	// Call Edit Link
	edit_post_link( __( 'Edit', 'rtPanel' ), '<span class="rtp-edit-link">', '&nbsp;</span>' );
}

add_action( 'rtp_hook_begin_post_meta_top', 'rtp_edit_link' );

/**
 * Adds breadcrumb support to the theme.
 *
 * @since rtPanel 2.0.7
 * @param String $text
 */
function rtp_breadcrumb_support( $text ) {
	// Breadcrumb Support
	if ( function_exists( 'yoast_breadcrumb' ) ) {	  // WordPress SEO by Yoast Plugin Support
		yoast_breadcrumb( '<nav role="navigation" id="breadcrumbs" class="breadcrumbs breadcrumbs-yoast">', '</nav>' );
	} else if ( function_exists( 'bcn_display' ) ) {   // Breadcrumb NavXT Plugin Support
		echo '<nav role="navigation" class="breadcrumbs breadcrumbs-navxt">';
		bcn_display();
		echo '</nav>';
	}
}

add_action( 'rtp_hook_begin_content', 'rtp_breadcrumb_support' );

/**
 * Adds Site Description
 *
 * @since rtPanel 2.0.7
 */
function rtp_blog_description() {
	if ( get_bloginfo( 'description' ) ) {
		?>
		<h3 class="tagline"><?php bloginfo( 'description' ); ?></h3><?php
	}
}

add_action( 'rtp_hook_after_logo', 'rtp_blog_description' );

/**
 * Adds pagination to single
 *
 * @since rtPanel 2.1
 */
function rtp_default_single_pagination() {
	if ( ! rtp_is_yarpp() && is_single() && ( get_adjacent_post( '', '', true ) || get_adjacent_post( '', '', false ) ) ) {
		?>
		<div class="rtp-navigation clearfix">
			<?php if ( get_adjacent_post( '', '', true ) ) { ?><div class="left"><?php previous_post_link( '%link', __( '&larr; %title', 'rtPanel' ) ); ?></div><?php } ?>
			<?php if ( get_adjacent_post( '', '', false ) ) { ?><div class="right"><?php next_post_link( '%link', __( '%title &rarr;', 'rtPanel' ) ); ?></div><?php } ?>
		</div><!-- .rtp-navigation --><?php
	}
}

add_action( 'rtp_hook_single_pagination', 'rtp_default_single_pagination' );

/**
 * Adds pagination to archives
 *
 * @since rtPanel 2.1
 */
function rtp_default_archive_pagination() {
	/* Page-Navi Plugin Support with WordPress Default Pagination */
	if ( ! rtp_is_bbPress() ) {
		if ( ! is_singular() ) {
			global $wp_query, $rtp_post_comments;
			if ( isset( $rtp_post_comments[ 'pagination_show' ] ) && $rtp_post_comments[ 'pagination_show' ] ) {
				if ( ( $wp_query->max_num_pages > 1 ) ) {
					?>
					<nav class="wp-pagenavi rtp-pagenavi"><?php
						echo paginate_links(
							array(
								'base'		 => str_replace( 999999999, '%#%', esc_url( get_pagenum_link( 999999999 ) ) ),
								'format'	 => '?paged=%#%',
								'current'	 => max( 1, get_query_var( 'paged' ) ),
								'total'		 => $wp_query->max_num_pages,
								'prev_text'	 => esc_attr( $rtp_post_comments[ 'prev_text' ] ),
								'next_text'	 => esc_attr( $rtp_post_comments[ 'next_text' ] ),
								'end_size'	 => $rtp_post_comments[ 'end_size' ],
								'mid_size'	 => $rtp_post_comments[ 'mid_size' ],
								'type'		 => 'list',
							)
						);
						?>
					</nav> <!-- End of .wp-pagenavi .rtp-pagenavi -->
					<?php
				}
			} elseif ( function_exists( 'wp_pagenavi' ) ) { // WP-PageNavi Plugin Support
				wp_pagenavi();
			} elseif ( get_next_posts_link() || get_previous_posts_link() ) {
				?>
				<nav class="rtp-navigation clearfix">
				<?php if ( get_next_posts_link() ) { ?><div class="left"><?php next_posts_link( __( '&larr; Older Entries', 'rtPanel' ) ); ?></div><?php } ?>
				<?php if ( get_previous_posts_link() ) { ?><div class="right"><?php previous_posts_link( __( 'Newer Entries &rarr;', 'rtPanel' ) ); ?></div><?php } ?>
				</nav><!-- End of .rtp-navigation --><?php
			}
		}
	}
}

add_action( 'rtp_hook_archive_pagination', 'rtp_default_archive_pagination' );

/**
 * Displays the sidebar.
 *
 * @since rtPanel 2.1
 */
function rtp_default_sidebar() {
	get_sidebar();
}

add_action( 'rtp_hook_sidebar', 'rtp_default_sidebar' );

/**
 * Displays the comments and comment form.
 *
 * @since rtPanel 2.1
 */
function rtp_default_comments() {
	if ( is_singular() ) {
		comments_template( '', true );
	}
}

add_action( 'rtp_hook_comments', 'rtp_default_comments' );

/**
 * Outputs the comment count linked to the comments of the particular post/page
 *
 * @since rtPanel 2.1
 */
function rtp_default_comment_count() {
	global $rtp_post_comments;
	// Comment Count
	add_filter( 'get_comments_number', 'rtp_only_comment_count', 11, 2 );
	if ( ( ( get_comments_number() || @comments_open() ) && ! is_attachment() && ! rtp_is_bbPress() ) || ( is_attachment() && $rtp_post_comments[ 'attachment_comments' ] ) ) { // If post meta is set to top then only display the comment count. 
		?>
		<span class="rtp-meta-separator">&middot;</span> <span class="rtp-post-comment-count"><?php comments_popup_link( _x( 'Leave a comment', 'comments number', 'rtPanel' ), _x( '<span>1</span> Comment', 'comments number', 'rtPanel' ), _x( '<span>%</span> Comments', 'comments number', 'rtPanel' ), 'rtp-post-comment rtp-common-link' ); ?></span><?php
	}
	remove_filter( 'get_comments_number', 'rtp_only_comment_count', 11, 2 );
}

// add_action ( 'rtp_hook_end_post_title', 'rtp_default_comment_count' );

/**
 * Get the sidebar ID for current page.
 *
 * @since rtPanel 3.1
 */
function rtp_get_sidebar_id() {
	global $rtp_general;
	$sidebar_id = 'sidebar-widgets';

	if ( function_exists( 'bp_current_component' ) && bp_current_component() ) {

		if ( $rtp_general[ 'buddypress_sidebar' ] === 'buddypress-sidebar' ) {
			$sidebar_id = 'buddypress-sidebar-widgets';
		} else if ( $rtp_general[ 'buddypress_sidebar' ] === 'no-sidebar' ) {
			$sidebar_id = 0;
		}
	} else if ( function_exists( 'is_bbpress' ) && is_bbpress() ) {

		if ( $rtp_general[ 'bbpress_sidebar' ] === 'bbpress-sidebar' ) {
			$sidebar_id = 'bbpress-sidebar-widgets';
		} else if ( $rtp_general[ 'bbpress_sidebar' ] === 'no-sidebar' ) {
			$sidebar_id = 0;
		}
	}
	return $sidebar_id;
}

/**
 * Adds custom css through theme options
 *
 * @since rtPanel 3.2
 */
function rtp_custom_css() {
	global $rtp_general;
	echo ( $rtp_general[ 'custom_styles' ] ) ? '<style type="text/css">' . $rtp_general[ 'custom_styles' ] . '</style>' . "\r\n" : '';
}

add_action( 'rtp_head', 'rtp_custom_css' );

/**
 * Gallery Shortcode Hack with Foundation
 * 
 * @since rtPanel 3.2
 * @param String $output is the default gallery markup
 * @param Array $attr parameters for the gallery shortcode
 */
function rtp_gallery_shortcode( $output, $attr ) {
	$post			 = get_post();
	static $instance = 0;
	$instance ++;
	if ( isset( $attr[ 'orderby' ] ) ) {
		$attr[ 'orderby' ] = sanitize_sql_orderby( $attr[ 'orderby' ] );
		if ( ! $attr[ 'orderby' ] )
			unset( $attr[ 'orderby' ] );
	}
	extract(
		shortcode_atts(
			array(
				'order'		 => 'ASC',
				'orderby'	 => 'menu_order ID',
				'id'		 => $post->ID,
				'itemtag'	 => 'li',
				'icontag'	 => '',
				'captiontag' => '',
				'columns'	 => 3,
				'size'		 => 'thumbnail',
				'include'	 => '',
				'exclude'	 => '',
			),
			$attr
		)
	);

	$id      = intval( $id );
	$orderby = ( 'RAND' == $order ) ? 'none' : '';

	if ( ! empty( $include ) ) {
		$_attachments = get_posts( array( 'include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby ) );

		$attachments = array();
		foreach ( $_attachments as $key => $val ) {
			$attachments[ $val->ID ] = $_attachments[ $key ];
		}
	} elseif ( ! empty( $exclude ) ) {
		$attachments = get_children( array( 'post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby ) );
	} else {
		$attachments = get_children( array( 'post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby ) );
	}

	if ( empty( $attachments ) ) {
		return '';
	}

	if ( is_feed() ) {
		$output = "\n";
		foreach ( $attachments as $att_id => $attachment )
			$output .= wp_get_attachment_link( $att_id, $size, true ) . "\n";
		return $output;
	}

	$itemtag    = tag_escape( $itemtag );
	$captiontag	= tag_escape( $captiontag );
	$icontag    = tag_escape( $icontag );
	$valid_tags	= wp_kses_allowed_html( 'post' );
	if ( ! isset( $valid_tags[ $itemtag ] ) ) {
		$itemtag = 'li';
	}
	if ( ! isset( $valid_tags[ $captiontag ] ) ) {
		$captiontag = '';
	}
	if ( ! isset( $valid_tags[ $icontag ] ) ) {
		$icontag = '';
	}

	$columns   = intval( $columns );
	$itemwidth = $columns > 0 ? floor( 100 / $columns ) : 100;
	$float     = is_rtl() ? 'right' : 'left';

	$selector = "gallery-{$instance}";

	$gallery_style = $gallery_div	= '';

	$size_class  = sanitize_html_class( $size );
	$gallery_div = "<ul id='$selector' class='gallery galleryid-{$id} gallery-columns-{$columns} large-block-grid-{$columns} small-block-grid-{$columns} gallery-size-{$size_class} clearing-thumbs' data-clearing>";
	$output      = apply_filters( 'gallery_style', $gallery_style . "\n\t\t" . $gallery_div );

	foreach ( $attachments as $id => $attachment ) {
		$url = wp_get_attachment_image_src( $id, 'full' );
		$output .= "<{$itemtag} class='gallery-item'>";
		$output .= "<a href='" . $url[ 0 ] . "'>" . wp_get_attachment_image( $id, 'thumbnail', false, array( 'data-caption' => trim( $attachment->post_excerpt ) ) ) . "</a>";
		$output .= "</{$itemtag}>";
	}

	$output .= "</ul>\n";
	return $output;
}

add_filter( 'post_gallery', 'rtp_gallery_shortcode', 1, 2 );

/**
 * Get string with image size
 * 
 * @param Integer $ID
 * @param Boolean $large
 * @param Boolean $medium
 * @param Boolean $small
 * @param Array $custom = array({"path"=> '', "query"=> ''},{} ..) <br />
 *      <table border=1>

  <tr>
  <th>Name</th>
  <th>Media Query</th>
  </tr>


  <tr>
  <td>default</td>
  <td><code>only screen and (min-width: 1px)</code></td>
  </tr>
  <tr>
  <td>small</td>
  <td><code>only screen and (min-width: 768px)</code></td>
  </tr>
  <tr>
  <td>medium</td>
  <td><code>only screen and (min-width: 1280px)</code></td>
  </tr>
  <tr>
  <td>large</td>
  <td><code>only screen and (min-width: 1440px)</code></td>
  </tr>
  <tr>
  <td>landscape</td>
  <td><code>only screen and (orientation: landscape)</code></td>
  </tr>
  <tr>
  <td>portrait</td>
  <td><code>only screen and (orientation: portrait)</code></td>
  </tr>
  <tr>
  <td>retina <small>(4.2.1)</small></td>
  <td><code>only screen and (-webkit-min-device-pixel-ratio: 2),<br>
  only screen and (min--moz-device-pixel-ratio: 2),<br>
  only screen and (-o-min-device-pixel-ratio: 2/1),<br>
  only screen and (min-device-pixel-ratio: 2),<br>
  only screen and (min-resolution: 192dpi),<br>
  only screen and (min-resolution: 2dppx)</code>
  </td>
  </tr>
  </table>
 * @return string
 */
function rtp_img_attachement_interchange_string( $ID, $large = false, $medium = false, $small = false, $custom = array() ) {
	$str = '';
	$sep = '';
	$img = wp_get_attachment_image_src( $ID, 'small' );
	if ( $img ) {
		$str .= $sep . '[' . $img[ 0 ] . ',(default)]';
		$sep  = ',';
	}
	if ( $small ) {
		$img = wp_get_attachment_image_src( $ID, $small );
		if ( $img ) {
			$str .= $sep . '[' . $img[ 0 ] . ',(small)]';
			$sep  = ',';
		}
	}
	if ( $medium ) {
		$img = wp_get_attachment_image_src( $ID, $medium );
		if ( $img ) {
			$str .= $sep . '[' . $img[ 0 ] . ',(medium)]';
			$sep  = ',';
		}
	}
	if ( $large ) {
		$img = wp_get_attachment_image_src( $ID, $large );
		if ( $img ) {
			$str .= $sep . '[' . $img[ 0 ] . ',(large)]';
			$sep  = ',';
		}
	}
	foreach ( $custom as $sz ) {
		$str .= $sep . '[' . $sz[ 'path' ] . ',(' . $sz[ 'query' ] . ')]';
		$sep  = ',';
	}
	return $str;
}

/**
 * Add WooCommerce support, tested upto WooCommerce version 2.0.20
 * 
 * @since rtPanel 4.0
 */
function rtp_add_woocommerce_support() {
	if ( class_exists( 'Woocommerce' ) ) {

		/**
		 * Unhook WooCommerce Wrappers
		 */
		remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10 );
		remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10 );

		/**
		 * Hook rtPanel wrappers
		 */
		add_action( 'woocommerce_before_main_content', 'rtp_woocommerce_wrapper_start', 10 );
		add_action( 'woocommerce_after_main_content', 'rtp_woocommerce_wrapper_end', 10 );

		/**
		 * Declare theme support for WooCommerce
		 */
		add_theme_support( 'woocommerce' );
	}
}

add_action( 'init', 'rtp_add_woocommerce_support' );

/**
 * rtPanel WooCommerce Wrapper Start
 * 
 * @since rtPanel 4.0
 */
function rtp_woocommerce_wrapper_start() {
	$rtp_content_grid_class = apply_filters( 'rtp_set_content_grid_class', 'large-8 columns ' );

	if ( is_shop() || is_archive() || is_category() ) {
		$rtp_content_class = ' class="rtp-content-section ' . $rtp_content_grid_class . ' rtp-woocommerce-archive" ';
	} else {
		$rtp_content_class = ' class="rtp-content-section ' . $rtp_content_grid_class . ' rtp-singular" ';
	}
	echo '<section id="content" role="main"' . $rtp_content_class . '>';
}

/**
 * rtPanel WooCommerce Wrapper End
 * 
 * @since rtPanel 4.0
 */
function rtp_woocommerce_wrapper_end() {
	echo '</section> <!-- End of #content -->';
}

/**
 * Footer Separator Border
 *
 * @since rtPanel 4.0
 */
function rtp_footer_separator_border() {
	$rtp_content_grid_class = apply_filters( 'rtp_set_full_width_grid_class', 'large-12 columns rtp-full-width-grid' );
	echo '<div class="row rtp-section-container rtp-footer-separator">';
	echo '<div class="' . $rtp_content_grid_class . '">';
	echo '<hr />';
	echo '</div>';
	echo '</div>';
}

add_action( 'rtp_hook_after_content_wrapper', 'rtp_footer_separator_border' );

/**
 * Footer Copyright Section
 *
 * @since rtPanel 4.1.2
 */
function rtp_footer_copyright_content() {
	?>
	<div id="footer" class="rtp-footer rtp-section-container row">
	<?php $rtp_set_grid_class = apply_filters( 'rtp_set_full_width_grid_class', 'large-12 columns rtp-full-width-grid' ); ?>
		<div class="rtp-footer-section <?php echo esc_attr( $rtp_set_grid_class ); ?>">
			<p>&copy; <?php echo date( 'Y' );
			echo ' - ';
			bloginfo( 'name' ); ?>
			<em><?php printf( __( 'Designed on <a role="link" target="_blank" href="%s" class="rtp-common-link" title="rtPanel WordPress Theme Framework">rtPanel WordPress Theme Framework</a>.', 'rtPanel' ), RTP_THEME_URL ); ?></em></p>
		</div>
	</div><!-- #footer -->
	<?php
}

add_action( 'rtp_hook_end_footer', 'rtp_footer_copyright_content' );

/**
 * Default sidebar text if widgets are inactive
 * 
 * @since rtPanel 4.1.3
 */
function rtp_sidebar_content() {
	?>
	<div class="widget sidebar-widget">
		<p>
	<?php _e( '<strong>rtPanel</strong> is equipped with everything you need to produce a professional website. <br />It is one of the most optimized WordPress Theme Framework available today.', 'rtPanel' ); ?>
		</p>
		<p class="rtp-message-success">
	<?php printf( __( 'This theme comes with free technical <a title="Click here for rtPanel Free Support" target="_blank" href="%s">Support</a> by team of 30+ full-time developers.', 'rtPanel' ), RTP_FORUM_URL ); ?>
		</p>
	</div><?php
}

add_action( 'rtp_hook_sidebar_content', 'rtp_sidebar_content' );