directory.php

<?php
/*
	This shortcode will display the members list and additional content based on the defined attributes.
*/
function pmpromd_shortcode($atts, $content=null, $code="")
{
	// $atts    ::= array of attributes
	// $content ::= text within enclosing form of shortcode element
	// $code    ::= the shortcode found, when == callback name
	// examples: [pmpro_member_directory show_avatar="false" show_email="false" levels="1,2"]

	extract(shortcode_atts(array(
		'avatar_size' => '128',
		'fields' => NULL,
		'layout' => 'div',
		'level' => NULL,
		'levels' => NULL,
		'limit' => NULL,
		'link' => true,
		'order_by' => 'u.display_name',
		'order' => 'ASC',
		'show_avatar' => true,
		'show_email' => true,
		'show_level' => true,
		'show_search' => true,
		'show_startdate' => true,
		'avatar_align' => NULL
	), $atts, "pmpro_member_directory"));

	global $wpdb, $post, $pmpro_pages, $pmprorh_registration_fields;

	//some page vars
	if(!empty($pmpro_pages['directory'])) {
		$directory_url = get_permalink($pmpro_pages['directory']);
	}

	if(!empty($pmpro_pages['profile'])) {
		$profile_url = apply_filters( 'pmpromd_profile_url', get_permalink( $pmpro_pages['profile'] ) );
	}

	//turn 0's into falses
	if($link === "0" || $link === "false" || $link === "no" || $link === false)
		$link = false;
	else
		$link = true;

	//did they use level instead of levels?
	if(empty($levels) && !empty($level))
		$levels = $level;

	// convert array to string for levels when using the block editor.
	if ( is_array( $levels ) ) {
		$levels = implode( ',', $levels );
	}

	if($show_avatar === "0" || $show_avatar === "false" || $show_avatar === "no"  || $show_avatar === false)
		$show_avatar = false;
	else
		$show_avatar = true;

	if($show_email === "0" || $show_email === "false" || $show_email === "no" || $show_email === false )
		$show_email = false;
	else
		$show_email = true;

	if($show_level === "0" || $show_level === "false" || $show_level === "no" || $show_level === false)
		$show_level = false;
	else
		$show_level = true;

	if($show_search === "0" || $show_search === "false" || $show_search === "no" || $show_search === false )
		$show_search = false;
	else
		$show_search = true;

	if($show_startdate === "0" || $show_startdate === "false" || $show_startdate === "no" || $show_startdate === false )
		$show_startdate = false;
	else
		$show_startdate = true;

	if(isset($_REQUEST['ps']))
		$s = $_REQUEST['ps'];
	else
		$s = "";

	// Set the default order value to be either ASC or DESC.
	if ( $order !== 'DESC' ) {
		$order = 'ASC';
	}

	if(isset($_REQUEST['pn']))
		$pn = intval($_REQUEST['pn']);
	else
		$pn = 1;

	if(isset($_REQUEST['limit']))
		$limit = intval($_REQUEST['limit']);
	elseif(empty($limit))
		$limit = 15;

	$end = $pn * $limit;
	$start = $end - $limit;

// Build SQL into parts to make it easier to add in specific sections to the SQL.
$sql_parts = array();

$sql_parts['SELECT'] = "SELECT SQL_CALC_FOUND_ROWS u.ID, u.user_login, u.user_email, u.user_nicename, u.display_name, UNIX_TIMESTAMP(u.user_registered) as joindate, mu.membership_id, mu.initial_payment, mu.billing_amount, mu.cycle_period, mu.cycle_number, mu.billing_limit, mu.trial_amount, mu.trial_limit, UNIX_TIMESTAMP(mu.startdate) as startdate, UNIX_TIMESTAMP(mu.enddate) as enddate, m.name as membership, umf.meta_value as first_name, uml.meta_value as last_name FROM $wpdb->users u ";

$sql_parts['JOIN'] = "LEFT JOIN $wpdb->usermeta umh ON umh.meta_key = 'pmpromd_hide_directory' AND u.ID = umh.user_id LEFT JOIN $wpdb->usermeta umf ON umf.meta_key = 'first_name' AND u.ID = umf.user_id LEFT JOIN $wpdb->usermeta uml ON uml.meta_key = 'last_name' AND u.ID = uml.user_id LEFT JOIN $wpdb->usermeta um ON u.ID = um.user_id LEFT JOIN $wpdb->pmpro_memberships_users mu ON u.ID = mu.user_id LEFT JOIN $wpdb->pmpro_membership_levels m ON mu.membership_id = m.id ";

$sql_parts['WHERE'] = "WHERE mu.status = 'active' AND (umh.meta_value IS NULL OR umh.meta_value <> '1') AND mu.membership_id > 0 ";

$sql_parts['GROUP'] = "GROUP BY u.ID ";

// Clean up order_by to only include text, underscores and periods.
$order_by = preg_replace( '/[^a-z._]/', '', $order_by );
$sql_parts['ORDER'] = "ORDER BY ". esc_sql( $order_by ) . " " . esc_sql( $order ) . " ";

$sql_parts['LIMIT'] = "LIMIT $start, $limit";

if( $s ) {
	$sql_search_where = "
		AND (
			u.user_login LIKE '%" . esc_sql( $s ) . "%'
			OR u.user_email LIKE '%" . esc_sql( $s ) . "%'
			OR u.display_name LIKE '%" . esc_sql( $s ) . "%'
			OR um.meta_value LIKE '%" . esc_sql( $s ) . "%'
		)
	";

	/**
	 * Allow filtering the member directory search SQL to be used.
	 *
	 * @since TBD
	 *
	 * @param string $sql_search_where The member directory search SQL to be used.
	 * @param string $search_text      The search text used.
	 */
	$sql_search_where = apply_filters( 'pmpro_member_directory_sql_search_where', $sql_search_where, $s );

	$sql_parts['WHERE'] .= $sql_search_where;
}

// If levels are passed in.
if ( $levels ) {
	$levels = preg_replace('/[^0-9,]/', '', $levels ); // Only allow commas and numeric values.
	$sql_parts['WHERE'] .= "AND mu.membership_id IN(" . esc_sql($levels) . ") ";
}

// Allow filters for SQL parts.
$sql_parts = apply_filters( 'pmpro_member_directory_sql_parts', $sql_parts, $levels, $s, $pn, $limit, $start, $end, $order_by, $order );

$sqlQuery = $sql_parts['SELECT'] . $sql_parts['JOIN'] . $sql_parts['WHERE'] . $sql_parts['GROUP'] . $sql_parts['ORDER'] . $sql_parts['LIMIT'];


	$sqlQuery = apply_filters("pmpro_member_directory_sql", $sqlQuery, $levels, $s, $pn, $limit, $start, $end, $order_by, $order);

	$theusers = $wpdb->get_results($sqlQuery);
	$totalrows = $wpdb->get_var("SELECT FOUND_ROWS() as found_rows");

	//update end to match totalrows if total rows is small
	if($totalrows < $end)
		$end = $totalrows;

	$theusers = apply_filters( 'pmpromd_user_directory_results', $theusers );

	$user_identifier = pmpromd_user_identifier();

	ob_start();

	?>
	<?php if(!empty($show_search)) { ?>
	<form role="search" method="post" class="<?php echo pmpro_get_element_class( 'pmpro_member_directory_search search-form', 'directory_search' ); ?>">
		<label>
			<span class="screen-reader-text"><?php _e('Search for:','pmpro-member-directory'); ?></span>
			<input type="search" class="search-field" placeholder="<?php _e('Search Members','pmpro-member-directory'); ?>" name="ps" value="<?php if(!empty($_REQUEST['ps'])) echo stripslashes( esc_attr($_REQUEST['ps']) );?>" title="<?php _e('Search Members','pmpro-member-directory'); ?>" />
      <input type="hidden" name="pn" value="1" />
			<input type="hidden" name="limit" value="<?php echo esc_attr($limit);?>" />
		</label>
		<input type="submit" class="search-submit" value="<?php _e('Search Members','pmpro-member-directory'); ?>">
	</form>
	<?php } ?>

	<h2 id="pmpro_member_directory_subheading">
		<?php if(!empty($s)) { ?>
			<?php /* translators: placeholder is for search string entered */ ?>
			<?php printf(__('Profiles Within <em>%s</em>.','pmpro-member-directory'), stripslashes( ucwords(esc_html($s)))); ?>
		<?php } else { ?>
			<?php _e('Viewing All Profiles','pmpro-member-directory'); ?>
		<?php } ?>
		<?php if($totalrows > 0) { ?>
			<small class="muted">
				(<?php
				if($totalrows == 1)
					printf(__('Showing 1 Result','pmpro-member-directory'), $start + 1, $end, $totalrows);
				else
					/* translators: placeholders are for result numbers */
					printf(__('Showing %1$s-%2$s of %3$s Results','pmpro-member-directory'), $start + 1, $end, $totalrows);
				?>)
			</small>
		<?php } ?>
	</h2>
	<?php
	if(!empty($theusers))
	{

		if(!empty($fields))
		{
			// Check to see if the Block Editor is used or the shortcode.
			if ( strpos( $fields, "\n" ) !== FALSE ) {
				$fields = rtrim( $fields, "\n" ); // clear up a stray \n
				$fields_array = explode("\n", $fields); // For new block editor.
			} else {
				$fields = rtrim( $fields, ';' ); // clear up a stray ;
				$fields_array = explode(";",$fields);
			}

			if(!empty($fields_array))
			{
				for($i = 0; $i < count($fields_array); $i++ )
					$fields_array[$i] = explode(",", trim($fields_array[$i]));
			}
		}
		else
			$fields_array = false;


		/**
		 * Allow filtering the fields to include on the member directory list.
		 *
		 * @since TBD
		 *
		 * @param array $fields_array The list of fields to include.
		 */
		$fields_array = apply_filters( 'pmpro_member_directory_fields', $fields_array );

		// Get Register Helper field options
		$rh_fields = array();
		if(!empty($pmprorh_registration_fields)) {
			foreach($pmprorh_registration_fields as $location) {
				foreach($location as $field) {
					if(!empty($field->options))
						$rh_fields[$field->name] = $field->options;
				}
			}
		}
		?>

		<?php 
		/**
		 * Filter to override the attributes passed into the shortcode.
		 * 
		 * @param array Contains all of the shortcode attributes used in the directory shortcode
		 */
		$shortcode_atts = apply_filters( 'pmpro_member_directory_before_atts', array(
			'avatar_size' => $avatar_size,
			'fields' => $fields,
			'layout' => $layout,
			'level' => $level,
			'levels' => $levels,
			'limit' => $limit,
			'link' => $link,
			'order_by' => $order_by,
			'order' => $order,
			'show_avatar' => $show_avatar,
			'show_email' => $show_email,
			'show_level' => $show_level,
			'show_search' => $show_search,
			'show_startdate' => $show_startdate,
			'avatar_align' => $avatar_align,				
			'fields_array' => $fields_array
		) );

		do_action( 'pmpro_member_directory_before', $sqlQuery, $shortcode_atts ); ?>
		
		<div class="pmpro_member_directory<?php
			if ( ! empty( $layout ) ) {
				echo ' pmpro_member_directory-' . $layout;
			}
		?>">			
			
			<?php
			if($layout == "table")
			{
				?>
				<table width="100%" cellpadding="0" cellspacing="0" border="0">
					<thead>
					<?php if(!empty($show_avatar)) { ?>
						<th class="pmpro_member_directory_avatar">
							<?php _e('Avatar', 'pmpro-member-directory'); ?>
						</th>
					<?php } ?>
					<th class="pmpro_member_directory_display-name">
						<?php _e('Member', 'pmpro-member-directory'); ?>
					</th>
					<?php if(!empty($show_email)) { ?>
						<th class="pmpro_member_directory_email">
							<?php _e('Email Address', 'pmpro-member-directory'); ?>
						</th>
					<?php } ?>
					<?php if(!empty($fields_array)) { ?>
						<th class="pmpro_member_directory_additional">
							<?php _e('More Information', 'pmpro-member-directory'); ?>
						</th>
					<?php } ?>
					<?php if(!empty($show_level)) { ?>
						<th class="pmpro_member_directory_level">
							<?php _e('Level', 'pmpro-member-directory'); ?>
						</th>
					<?php } ?>
					<?php if(!empty($show_startdate)) { ?>
						<th class="pmpro_member_directory_date">
							<?php _e('Start Date', 'pmpro-member-directory'); ?>
						</th>
					<?php } ?>
					<?php if(!empty($link) && !empty($profile_url)) { ?>
						<th class="pmpro_member_directory_link">&nbsp;</th>
					<?php } ?>
					</thead>
					<tbody>
					<?php
					$count = 0;
					foreach($theusers as $auser)
					{
						$auser = get_userdata($auser->ID);
						$auser->membership_level = pmpro_getMembershipLevelForUser($auser->ID);
						$user_fields_array = pmpromd_filter_profile_fields_for_levels( $fields_array, $auser );
						$count++;
						?>
						<tr id="pmpro_member_directory_row-<?php echo $auser->ID; ?>" class="pmpro_member_directory_row<?php if(!empty($link) && !empty($profile_url)) { echo " pmpro_member_directory_linked"; } ?>">
							<?php if(!empty($show_avatar)) { ?>
								<td class="pmpro_member_directory_avatar">
									<?php if(!empty($link) && !empty($profile_url)) { ?>
										<a href="<?php echo esc_url( pmpromd_build_profile_url( $auser, $profile_url ) ); ?>"><?php echo get_avatar( $auser->ID, $avatar_size, NULL, $auser->user_nicename ); ?></a>
									<?php } else { ?>
										<?php echo get_avatar( $auser->ID, $avatar_size, NULL, $auser->user_nicename ); ?>
									<?php } ?>
								</td>
							<?php } ?>
							<td>
								<h2 class="pmpro_member_directory_display-name">
									<?php if(!empty($link) && !empty($profile_url)) { ?>
										<a href="<?php echo esc_url( pmpromd_build_profile_url( $auser, $profile_url ), $profile_url, true ); ?>"><?php echo esc_html( pmpro_member_directory_get_member_display_name( $auser ) ); ?></a>
									<?php } else { ?>
										<?php echo esc_html( pmpro_member_directory_get_member_display_name( $auser ) ); ?>
									<?php } ?>
								</h2>
							</td>
							<?php if(!empty($show_email)) { ?>
								<td class="pmpro_member_directory_email">
									<?php echo pmpromd_format_profile_field( $auser->user_email, 'user_email' ); ?>
								</td>
							<?php } ?>
							<?php
							if(!empty($user_fields_array))
							{
								?>
								<td class="pmpro_member_directory_additional">
									<?php
									foreach($user_fields_array as $field)
									{
										if ( WP_DEBUG ) {
											error_log("Content of field data: " . print_r( $field, true));
										}

										// Fix for a trailing space in the 'fields' shortcode attribute.
										if ( $field[0] === '' ) {
											break;
										}

										$meta_field = $auser->{$field[1]};
										if(!empty($meta_field))
										{
											?>
											<p class="pmpro_member_directory_<?php echo $field[1]; ?>">
												<?php
												if(is_array($meta_field) && !empty($meta_field['filename']) )
												{
													//this is a file field
													?>
													<strong><?php echo $field[0]; ?></strong>
													<?php echo pmpromd_display_file_field($meta_field); ?>
													<?php
												}
												elseif(is_array($meta_field))
												{
													//this is a general array, check for Register Helper options first
													if(!empty($rh_fields[$field[1]])) {
														foreach($meta_field as $key => $value)
															$meta_field[$key] = $rh_fields[$field[1]][$value];
													}
													?>
													<strong><?php echo $field[0]; ?></strong>
													<?php echo implode(", ",$meta_field); ?>
													<?php
												}elseif( !empty($rh_fields[$field[1]]) && is_array($rh_fields[$field[1]])  ) {
												?>
													<strong><?php echo $field[0]; ?></strong>
													<?php echo $rh_fields[$field[1]][$meta_field]; ?>
													<?php
												}
												else
												{
													if($field[1] == 'user_url') {	
														echo pmpromd_format_profile_field( $meta_field, $field[1], $field[0] );
													} else {
												?>
													<strong><?php echo $field[0]; ?></strong>
													<?php echo pmpromd_format_profile_field( $auser->{$field[1]}, $field[1] ); ?>
															<?php
													}
												}
												?>
											</p>
											<?php
										}
									}
									?>
								</td>
								<?php
							}
							?>
							<?php if(!empty($show_level)) { ?>
								<td class="pmpro_member_directory_level">
									<?php
										$alluserlevels = pmpro_getMembershipLevelsForUser( $auser->ID );
										$membership_levels = array();
										if ( ! isset( $levels ) ) {
											// Show all the user's levels.
											foreach ( $alluserlevels as $curlevel ) {
												$membership_levels[] = $curlevel->name;
											}
										} else {
											$levels_array = explode(',', $levels);
											// Show only the levels included in the directory.
											foreach ( $alluserlevels as $curlevel ) {
												if ( in_array( $curlevel->id, $levels_array) ) {
													$membership_levels[] = $curlevel->name;
												}
											}
										}
										$auser->membership_levels = implode( ', ', $membership_levels );
										echo ! empty( $auser->membership_levels ) ? $auser->membership_levels : '';
									?>
								</td>
							<?php } ?>
							<?php if(!empty($show_startdate)) { ?>
								<td class="pmpro_member_directory_date">
								<?php
								$min_startdate = null;
								foreach($alluserlevels as $level) {
									if ( empty( $min_startdate ) || $level->startdate < $min_startdate ) {
										$min_startdate = $level->startdate;
									}
								}
								echo ! empty( $min_startdate ) ? date_i18n( get_option( 'date_format' ), $min_startdate ) : '';
								?>
								</td>
							<?php } ?>
							<?php if(!empty($link) && !empty($profile_url)) { ?>
								<td class="pmpro_member_directory_link">
									<a href="<?php echo esc_url( pmpromd_build_profile_url( $auser ), $profile_url, true ); ?>"><?php _e('View Profile','pmpro-member-directory'); ?></a>
								</td>
							<?php } ?>
						</tr>
						<?php
					}
					?>
					</tbody>
				</table>
				<?php
			}
			else
			{
				foreach($theusers as $auser):
					$auser = get_userdata($auser->ID);					
					$auser->membership_level = pmpro_getMembershipLevelForUser($auser->ID);
					$user_identifier = pmpromd_user_identifier();
					$user_fields_array = pmpromd_filter_profile_fields_for_levels( $fields_array, $auser );
					?>
					<div id="pmpro_member-<?php echo esc_attr( $auser->ID ); ?>" class="<?php echo pmpro_get_element_class( 'pmpro_member_directory-item', 'directory_item' ); ?>">
						<?php if(!empty($show_avatar)) { ?>
							<div class="pmpro_member_directory_avatar">
								<?php if(!empty($link) && !empty($profile_url)) { ?>
									<a class="<?php echo $avatar_align; ?>" href="<?php echo esc_url( pmpromd_build_profile_url( $auser ), $profile_url ); ?>"><?php echo get_avatar($auser->ID, $avatar_size, NULL, $auser->display_name); ?></a>
								<?php } else { ?>
									<span class="<?php echo $avatar_align; ?>"><?php echo get_avatar($auser->ID, $avatar_size, NULL, $auser->display_name); ?></span>
								<?php } ?>
							</div>
						<?php } ?>
						<h2 class="pmpro_member_directory_display-name">
							<?php if(!empty($link) && !empty($profile_url)) { ?>
								<a href="<?php echo esc_url( pmpromd_build_profile_url( $auser ), $profile_url ); ?>"><?php echo esc_html( pmpro_member_directory_get_member_display_name( $auser ) ); ?></a>
							<?php } else { ?>
								<?php echo esc_html( pmpro_member_directory_get_member_display_name( $auser ) ); ?></a>
							<?php } ?>
						</h2>
						<?php if(!empty($show_email)) { ?>
							<p class="pmpro_member_directory_email">
								<strong><?php _e('Email Address', 'pmpromd'); ?></strong>
								<?php echo pmpromd_format_profile_field( $auser->user_email, 'user_email' ); ?>
							</p>
						<?php } ?>
						<?php if(!empty($show_level)) { ?>
							<p class="pmpro_member_directory_level">
								<strong><?php _e('Level', 'pmpro-member-directory'); ?></strong>
								<?php
									$alluserlevels = pmpro_getMembershipLevelsForUser( $auser->ID );
									$membership_levels = array();
									if ( ! isset( $levels ) ) {
										// Show all the user's levels.
										foreach ( $alluserlevels as $curlevel ) {
											$membership_levels[] = $curlevel->name;
										}
									} else {
										$levels_array = explode(',', $levels);
										// Show only the levels included in the directory.
										foreach ( $alluserlevels as $curlevel ) {
											if ( in_array( $curlevel->id, $levels_array) ) {
												$membership_levels[] = $curlevel->name;
											}
										}
									}
									$auser->membership_levels = implode( ', ', $membership_levels );
									echo ! empty( $auser->membership_levels ) ? $auser->membership_levels : '';
								?>
							</p>
						<?php } ?>
						<?php if(!empty($show_startdate)) { ?>
							<p class="pmpro_member_directory_date">
								<strong><?php _e('Start Date', 'pmpro-member-directory'); ?></strong>
								<?php echo date_i18n(get_option("date_format"), $auser->membership_level->startdate); ?>
							</p>
						<?php } ?>
						<?php
						if(!empty($user_fields_array))
						{
							foreach($user_fields_array as $field)
							{
								if ( WP_DEBUG ) {
									error_log("Content of field data: " . print_r( $field, true));
								}

								// Fix for a trailing space in the 'fields' shortcode attribute.
								if ( $field[0] === '' ) {
									break;
								}

								$meta_field = $auser->{$field[1]};
								if(!empty($meta_field))
								{
									?>
									<p class="pmpro_member_directory_<?php echo $field[1]; ?>">
										<?php
										if(is_array($meta_field) && !empty($meta_field['filename']) )
										{
											//this is a file field
											?>
											<strong><?php echo $field[0]; ?></strong>
											<?php echo pmpromd_display_file_field($meta_field); ?>
											<?php
										}
										elseif(is_array($meta_field))
										{
											//this is a general array, check for Register Helper options first
											if(!empty($rh_fields[$field[1]])) {
												foreach($meta_field as $key => $value)
													$meta_field[$key] = $rh_fields[$field[1]][$value];
											}
											?>
											<strong><?php echo $field[0]; ?></strong>
											<?php echo implode(", ",$meta_field); ?>
											<?php
										}elseif( !empty($rh_fields[$field[1]]) && is_array($rh_fields[$field[1]]) ) {
									?>
										<strong><?php echo $field[0]; ?></strong>
										<?php echo $rh_fields[$field[1]][$meta_field]; ?>
										<?php
									}
										elseif($field[1] == 'user_url')
										{											
											echo pmpromd_format_profile_field( $meta_field, $field[1], $field[0] );
										}
										else
										{
											?>
											<strong><?php echo $field[0]; ?></strong>
											<?php echo pmpromd_format_profile_field( $auser->{$field[1]}, $field[1] ); ?>
											<?php
										}
										?>
									</p>
									<?php
								}
							}
						}
						?>
						<?php if(!empty($link) && !empty($profile_url)) { ?>
							<p class="pmpro_member_directory_link">
								<a class="more-link" href="<?php echo esc_url( pmpromd_build_profile_url( $auser, $profile_url ) ); ?>"><?php _e('View Profile','pmpro-member-directory'); ?></a>
							</p>
						<?php } ?>
					</div> <!-- end pmpro_member_directory-item -->
				<?php
			endforeach;
		?>
		</div> <!-- end pmpro_member_directory -->
		<?php

		do_action( 'pmpro_member_directory_after', $sqlQuery, $shortcode_atts );
		
		}
	}
	else
	{
		?>
		<p class="pmpro_member_directory_message pmpro_message pmpro_error">
			<?php _e('No matching profiles found','pmpro-member-directory'); ?>
			<?php
			if($s)
			{
				/* translators: placeholder is for search string entered */
				printf(__('within <em>%s</em>.','pmpro-member-directory'), stripslashes( ucwords(esc_html($s))) );
				if(!empty($directory_url))
				{
					?>
					<a class="more-link" href="<?php echo $directory_url; ?>"><?php _e('View All Members','pmpro-member-directory'); ?></a>
					<?php
				}
			}
			else
			{
				echo ".";
			}
			?>
		</p>
		<?php
	}

	//prev/next
	?>
	<div class="pmpro_pagination">
		<?php
		//prev
		if ( $pn > 1 ) {
			$query_args = array(
				'ps' => $s,
				'pn' => $pn-1,
				'limit' => $limit,
			);
			$query_args = apply_filters( 'pmpromd_pagination_url', $query_args, 'prev' );
			?>
			<span class="pmpro_prev"><a href="<?php echo esc_url(add_query_arg( $query_args, get_permalink($post->ID)));?>">&laquo; <?php _e('Previous','pmpro-member-directory'); ?></a></span>
			<?php
		}

		$number_of_pages = $totalrows / $limit;
		//Page Numbers
		?>
			<span class='pmpro_page_numbers'>
		<?php
		$counter = 0;
		if ( empty( $pn ) || $pn != 1 ) {
			echo '<a href="' . esc_url( add_query_arg( $query_args, get_permalink( $post->ID ) ) ) . '" title="' . esc_attr__( 'Previous', 'pmpromd' ) . '">...</a>';
		}

		if( round( $number_of_pages, 0 ) !== 1 && $pn !== 1 ) {
			//If there's only one page, no need to show the page numbers
			for( $i = $pn; $i <= $number_of_pages; $i++ ){
				if( $counter <= 6 ){
					$query_args = array(
						'ps' => $s,
						'pn' => $i,
						'limit' => $limit,
					);

					if( $i == $pn ){ $active_class = 'class="pmpro_page_active"'; } else { $active_class = ''; }
					
					echo '<a href="' . esc_url( add_query_arg( $query_args, get_permalink( $post->ID ) ) ) . '" ' . $active_class . ' title="' . esc_attr( sprintf( __('Page %s', 'pmpromd' ), $i ) ) . '">' . $i . '</a>';
				}
				$counter++;
			}	
		}		
		?>
		</span>
		<?php
		//next
		if ( $totalrows > $end ) {
			$query_args = array(
				'ps' => $s,
				'pn' => $pn+1,
				'limit' => $limit,
			);
			$query_args = apply_filters( 'pmpromd_pagination_url', $query_args, 'next' );
			?>
			<span class="pmpro_next"><a href="<?php echo esc_url( add_query_arg( $query_args, get_permalink( $post->ID ) ) );?>"><?php _e( 'Next', 'pmpro-member-directory' ); ?> &raquo;</a></span>
			<?php
		}
		?>
	</div>
	<?php
	?>
	<?php
	$temp_content = ob_get_contents();
	ob_end_clean();
	return $temp_content;
}
add_shortcode("pmpro_member_directory", "pmpromd_shortcode");