I am trying to paginate taxonomy cities, with custom post type city, the categories that are displayed but failed to understand how can do it with the wp_custom_pagination function.
function wp_custom_pagination($before = '', $after = '') {
global $wpdb, $wp_query,$wp_rewrite;
$wp_rewrite->flush_rules();
$custom_pagination = array();
$custom_pagination['pages_text'] = ('');
$custom_pagination['current_text'] = '%PAGE_NUMBER%';
$custom_pagination['page_text'] = '%PAGE_NUMBER%';
$custom_pagination['first_text'] = ('First Page');
$custom_pagination['last_text'] = ('Last Page');
$custom_pagination['next_text'] = 'Next';
$custom_pagination['prev_text'] = 'Prev';
$custom_pagination['dotright_text'] = '...';
$custom_pagination['dotleft_text'] = '...';
$custom_pagination['num_pages'] = 3; //continuous block of page numbers
$custom_pagination['always_show'] = 0;
$custom_pagination['num_larger_page_numbers'] = 0;
$custom_pagination['larger_page_numbers_multiple'] = 1;
//If NOT a single Post is being displayed
/*http://codex.wordpress.org/Function_Reference/is_single)*/
if (!is_single()) {
$request = $wp_query->request;
//intval � Get the integer value of a variable
/*http://php.net/manual/en/function.intval.php*/
$posts_per_page = intval(get_query_var('posts_per_page'));
//$posts_per_page = 1;
//Retrieve variable in the WP_Query class.
/*http://codex.wordpress.org/Function_Reference/get_query_var*/
$paged = intval(get_query_var('paged'));
$numposts = $wp_query->found_posts;
$max_page = $wp_query->max_num_pages;
//empty � Determine whether a variable is empty
/*http://php.net/manual/en/function.empty.php*/
if(empty($paged) || $paged == 0) {
$paged = 1;
}
$currently_showingfrom = ($paged-1)*$posts_per_page;
$currently_showingto = $paged*$posts_per_page;
if($currently_showingto > $numposts) {
$currently_showingto = $numposts;
}
$pages_to_show = intval($custom_pagination['num_pages']);
$larger_page_to_show = intval($custom_pagination['num_larger_page_numbers']);
$larger_page_multiple = intval($custom_pagination['larger_page_numbers_multiple']);
$pages_to_show_minus_1 = $pages_to_show - 1;
$half_page_start = floor($pages_to_show_minus_1/2);
//ceil � Round fractions up (http://us2.php.net/manual/en/function.ceil.php)
$half_page_end = ceil($pages_to_show_minus_1/2);
$start_page = $paged - $half_page_start;
if($start_page <= 0) {
$start_page = 1;
}
$end_page = $paged + $half_page_end;
if(($end_page - $start_page) != $pages_to_show_minus_1) {
$end_page = $start_page + $pages_to_show_minus_1;
}
if($end_page > $max_page) {
$start_page = $max_page - $pages_to_show_minus_1;
$end_page = $max_page;
}
if($start_page <= 0) {
$start_page = 1;
}
$larger_per_page = $larger_page_to_show*$larger_page_multiple;
//round_num() custom function - Rounds To The Nearest Value.
$larger_start_page_start = (round_num($start_page, 10) + $larger_page_multiple) - $larger_per_page;
$larger_start_page_end = round_num($start_page, 10) + $larger_page_multiple;
$larger_end_page_start = round_num($end_page, 10) + $larger_page_multiple;
$larger_end_page_end = round_num($end_page, 10) + ($larger_per_page);
if($larger_start_page_end - $larger_page_multiple == $start_page) {
$larger_start_page_start = $larger_start_page_start - $larger_page_multiple;
$larger_start_page_end = $larger_start_page_end - $larger_page_multiple;
}
if($larger_start_page_start <= 0) {
$larger_start_page_start = $larger_page_multiple;
}
if($larger_start_page_end > $max_page) {
$larger_start_page_end = $max_page;
}
if($larger_end_page_end > $max_page) {
$larger_end_page_end = $max_page;
}
if($max_page > 1 || intval($custom_pagination['always_show']) == 1) {
/*http://php.net/manual/en/function.str-replace.php */
/*number_format_i18n(): Converts integer number to format based on locale (wp-includes/functions.php*/
$pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), $custom_pagination['pages_text']);
$pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text);
echo $before.'<div class="dir_pagination "><ul>'."\n";
if(!empty($pages_text)) {
echo '<li><span class="pages">'.$pages_text.'</span></li>';
}
$ppl = explode('"',get_previous_posts_link());
if (count($ppl) > 1) {
$ppl_url=$ppl[1];
}
//Displays a link to the previous post which exists in chronological order from the current post.
/*http://codex.wordpress.org/Function_Reference/previous_post_link*/
if( $paged > 1 )
{?>
<a href="<?php echo $ppl_url ?>" class="prev" style='font-size:12px'> <img src="<?php bloginfo('template_directory'); ?>/images/previouspostslink.png" style="width:14px; height:13px;margin-bottom:-2px;"> Prev |</a>
<?php } ?>
<?php
//previous_posts_link($custom_pagination['prev_text']);
echo "<span> $paged of $max_page </span>";
if ($start_page >= 2 && $pages_to_show < $max_page) {
$first_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $custom_pagination['first_text']);
//esc_url(): Encodes < > & " ' (less than, greater than, ampersand, double quote, single quote).
/*http://codex.wordpress.org/Data_Validation*/
//get_pagenum_link():(wp-includes/link-template.php)-Retrieve get links for page numbers.
//echo '<li><a href="'.esc_url(get_pagenum_link()).'" class="first" title="'.$first_page_text.'">1</a></li>';
if(!empty($custom_pagination['dotleft_text'])) {
// echo '<li class="expandli"><span class="expand">'.$custom_pagination['dotleft_text'].'</span></li>';
}
}
if($larger_page_to_show > 0 && $larger_start_page_start > 0 && $larger_start_page_end <= $max_page) {
for($i = $larger_start_page_start; $i < $larger_start_page_end; $i+=$larger_page_multiple) {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $custom_pagination['page_text']);
//echo '<li><a href="'.esc_url(get_pagenum_link($i)).'" class="single_page" title="'.$page_text.'">'.$page_text.'</a></li>';
}
}
for($i = $start_page; $i <= $end_page; $i++) {
if($i == $paged) {
$current_page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $custom_pagination['current_text']);
// echo '<li><span class="current">'.$current_page_text.'</span></li>';
} else {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $custom_pagination['page_text']);
// echo '<li><a href="'.esc_url(get_pagenum_link($i)).'" class="single_page" title="'.$page_text.'">'.$page_text.'</a></li>';
}
}
if ($end_page < $max_page) {
if(!empty($custom_pagination['dotright_text'])) {
//echo '<li class="expandli"><span class="expand">'.$custom_pagination['dotright_text'].'</span></li>';
}
$last_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $custom_pagination['last_text']);
//echo '<li><a href="'.esc_url(get_pagenum_link($max_page)).'" class="last" title="'.$last_page_text.'">'.$max_page.'</a></li>';
}
$npl=explode('"',get_next_posts_link());
if (count($npl) > 1) {
$npl_url=$npl[1];
} else {
$npl_url=$npl[0];
}
if( $max_page > $paged ) {
//echo '<li class="next">';
?>
<a href="<?php echo $npl_url ?>" style='font-size:12px'>| Next <img src="<?php bloginfo('template_directory'); ?>/images/nextpostslink.png" style="width:14px; height:13px;margin-bottom:-2px;"></a>
<?php }?>
<?php //next_posts_link($custom_pagination['next_text'], $max_page);
if( $max_page < $paged );
echo '</li>';
if($larger_page_to_show > 0 && $larger_end_page_start < $max_page) {
for($i = $larger_end_page_start; $i <= $larger_end_page_end; $i+=$larger_page_multiple) {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $custom_pagination['page_text']);
echo '<li><a href="'.esc_url(get_pagenum_link($i)).'" class="single_page" title="'.$page_text.'">'.$page_text.'</a></li>';
}
}
echo '</ul></div>'.$after."\n";
}
}
}
I have tried with a for but did not managed to went ahead. Please help, I am a noob in wordpress. I researched about 10 stackoverflow posts, but did not managed to get it working.
This is what I have:
<?php
global $wpdb;
$category_ids = get_categories('taxonomy=cities&orderby=order&hide_empty=0');
foreach($category_ids as $cat) {
$term_include = $wpdb->get_var($wpdb->prepare("SELECT term_include FROM $wpdb->terms WHERE term_id = %d ", $cat->term_id ));
$link = get_term_link( $cat->slug, 'cities' );
$image = z_taxonomy_image_url($cat->term_id, 'large');
$category_heading = $cat->name;
$excerpt = smart_excerpt(category_description($cat->term_id), 20);
$category_post = the_category(' / ');
}
wp_custom_pagination();
?>
wp_custom_paginationis not a native function. Where did you get this function from