/home/arranoyd/telegastro/wp-content/themes/dt-the7/inc/extensions/dt-pagination.php
<?php
/**
* Custom pagination function.
*
* @package presscore
* @since presscore 0.1
*/
// File Security Check
if ( ! defined( 'ABSPATH' ) ) { exit; }
if ( !function_exists( 'dt_paginator' ) ) {
function dt_paginator( $query = null, $opts = array() ) {
global $wp_query, $paged, $wp_rewrite;
$defaults = array(
'wrap' => '<div class="%CLASS%" role="navigation">%PREV%%LIST%%NEXT%</div>',
'item_wrap' => '<a href="%HREF%" class="page-numbers %ACT_CLASS%" data-page-num="%PAGE_NUM%">%TEXT%</a>',
'first_wrap' => '<a href="%HREF%" class="page-numbers %ACT_CLASS%" data-page-num="%PAGE_NUM%">%FIRST_PAGE%</a>',
'last_wrap' => '<a href="%HREF%" class="page-numbers %ACT_CLASS%" data-page-num="%PAGE_NUM%">%LAST_PAGE%</a>',
'pages_wrap' => '',
'next_page_wrap' => '%LINK%',
'prev_page_wrap' => '%LINK%',
'ajaxing' => false,
'class' => 'paginator',
'item_class' => '',
'act_class' => 'act',
'pages_prev_class' => 'nav-prev',
'pages_next_class' => 'nav-next',
'always_show' => 0,
'dotleft_wrap' => '<a href="javascript:void(0);" class="dots">%TEXT%</a>',
'dotright_wrap' => '<a href="javascript:void(0);" class="dots">%TEXT%</a>',
'pages_text' => _x( 'Page %CURRENT_PAGE% of %TOTAL_PAGES%', 'pagination defaults', 'the7mk2' ),
'current_text' => '%PAGE_NUMBER%',
'page_text' => '%PAGE_NUMBER%',
'first_text' => _x( 'First', 'pagination defaults', 'the7mk2' ),
'last_text' => _x( 'Last', 'pagination defaults', 'the7mk2' ),
'prev_text' => '<i class="fas fa-long-arrow-alt-left" aria-hidden="true"></i>',
'next_text' => '<i class="fas fa-long-arrow-alt-right" aria-hidden="true"></i>',
'no_next' => '<span class="nav-next disabled"><i class="fas fa-long-arrow-alt-right" aria-hidden="true"></i></span>',
'no_prev' => '<span class="nav-prev disabled"><i class="fas fa-long-arrow-alt-left" aria-hidden="true"></i></span>',
'dotright_text' => '…',
'dotleft_text' => '…',
'num_pages' => 5,
'total_pages' => true,
'first_is_first_mode' => true,
'query' => is_object( $query ) ? $query : $wp_query,
'max_num_pages' => 0,
'found_posts' => 0,
'posts_per_page' => 0,
'paged' => 0,
'format' => '',
'base' => '',
'return' => false,
);
$opts = wp_parse_args( $opts, $defaults );
$opts = apply_filters( 'dt_paginator_args', $opts );
// setup query
$query = $opts['query'];
if ( ! is_object( $query ) ) {
$query = $wp_query;
}
$paged = $opts['paged'];
if ( ! $paged && ! $paged = (int) get_query_var( 'page' ) ) {
$paged = (int) get_query_var( 'paged' );
}
$max_page = $opts['max_num_pages'] ? $opts['max_num_pages'] : $query->max_num_pages;
if ( empty( $paged ) || $paged == 0 ) {
$paged = 1;
}
if ( $opts['num_pages'] <= 0 ) {
$opts['num_pages'] = 1;
}
$pages_to_show = absint( $opts['num_pages'] );
$pages_to_show_minus_1 = $pages_to_show - 1;
$half_page_start = floor( $pages_to_show_minus_1 / 2 );
$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;
}
$end_page = absint( $end_page );
if ( $start_page <= 0 ) {
$start_page = 1;
}
$output = '';
$pages_list = '';
$opts['item_wrap'] = str_replace( '%ITEM_CLASS%', $opts['item_class'], $opts['item_wrap'] );
if ( $opts['ajaxing'] ) {
add_filter( 'get_pagenum_link', 'dt_ajax_paginator_filter', 10, 1 );
}
// Setting up default values based on the current URL.
$pagenum_link = html_entity_decode( get_pagenum_link() );
remove_filter( 'get_pagenum_link', 'dt_ajax_paginator_filter', 10 );
$url_parts = explode( '?', $pagenum_link );
// Append the format placeholder to the base URL.
$base = $opts['base'];
if ( ! $base ) {
$base = $pagenum_link = trailingslashit( $url_parts[0] ) . '%_%';
}
$format = $opts['format'];
if ( ! $format ) {
// URL base depends on permalink settings.
$format = $wp_rewrite->using_index_permalinks() && ! strpos( $pagenum_link, 'index.php' ) ? 'index.php/' : '';
$format .= $wp_rewrite->using_permalinks() ? user_trailingslashit( $wp_rewrite->pagination_base . '/%#%', 'paged' ) : '?paged=%#%';
}
$add_args = array();
// Merge additional query vars found in the original URL into 'add_args' array.
if ( isset( $url_parts[1] ) ) {
// Find the format argument.
$format_parts = explode( '?', str_replace( '%_%', $format, $base ) );
$format_query = isset( $format_parts[1] ) ? $format_parts[1] : '';
wp_parse_str( $format_query, $format_args );
// Find the query args of the requested URL.
wp_parse_str( $url_parts[1], $url_query_args );
// Remove the format argument from the array of query arguments, to avoid overwriting custom format.
foreach ( $format_args as $format_arg => $format_arg_value ) {
unset( $url_query_args[ $format_arg ] );
}
$add_args = urlencode_deep( $url_query_args );
}
if ( $max_page > 1 || (int) $opts['always_show'] === 1 ) {
add_filter( 'dt_next_posts_link_attributes', 'dt_paginator_add_posts_link_attr', 10, 2 );
add_filter( 'dt_previous_posts_link_attributes', 'dt_paginator_add_posts_link_attr', 10, 2 );
$link = str_replace( '%_%', $format, $base );
$pages_next = dt_get_next_posts_link( $opts['next_text'], $max_page, 'class="page-numbers ' . esc_attr( $opts['pages_next_class'] ) . '"', $link, $paged, $add_args );
$link = str_replace( '%_%', $paged === 2 ? '' : $format, $base );
$pages_prev = dt_get_previous_posts_link( $opts['prev_text'], 'class="page-numbers ' . esc_attr( $opts['pages_prev_class'] ) . '"', $link, $paged, $add_args );
remove_filter( 'dt_next_posts_link_attributes', 'dt_paginator_add_posts_link_attr', 10 );
remove_filter( 'dt_previous_posts_link_attributes', 'dt_paginator_add_posts_link_attr', 10 );
if ( ! $pages_next ) {
$pages_next = $opts['no_next'];
} else {
$pages_next = str_replace( '%LINK%', $pages_next, $opts['next_page_wrap'] );
}
if ( ! $pages_prev ) {
$pages_prev = $opts['no_prev'];
} else {
$pages_prev = str_replace( '%LINK%', $pages_prev, $opts['prev_page_wrap'] );
}
$loop_start = $start_page;
$loop_end = $end_page;
$dots_left_point = 1;
$dots_right_point = $max_page;
if ( $opts['first_is_first_mode'] ) {
if ( 1 == $start_page ) {
$loop_start++;
}
if ( $max_page == $end_page ) {
$loop_end--;
}
$dots_left_point++;
$dots_right_point--;
}
if ( $paged > 1 || $opts['first_is_first_mode'] ) {
$act_class = $class_act = '';
if ( 1 === $paged ) {
$act_class = $opts['act_class'];
$class_act = 'class="' . $opts['act_class'] . '"';
}
$link = str_replace( '%_%', '', $base );
$link = str_replace( '%#%', 1, $link );
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$pages_list .= str_replace( array(
'%HREF%',
'%TEXT%',
'%FIRST_PAGE%',
'%ACT_CLASS%',
'%CLASS_ACT%',
'%PAGE_NUM%',
), array(
esc_url( $link ),
$opts['first_text'],
1,
$act_class,
$class_act,
1,
), $opts['first_wrap'] );
}
if ( $start_page > $dots_left_point && $pages_to_show < $max_page ) {
if ( ! empty( $opts['dotleft_text'] ) ) {
if ( $opts['first_is_first_mode'] ) {
$class_act = $curr_class = '';
$pages_list .= '<div style="display: none;">';
for ( $i = 2; $i < $loop_start; $i++ ) {
$link = str_replace( '%_%', $format, $base );
$link = str_replace( '%#%', $i, $link );
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$page_text = str_replace( "%PAGE_NUMBER%", number_format_i18n( $i ), $opts['page_text'] );
$pages_list .= str_replace( array(
'%ITEM_CLASS%',
'%HREF%',
'%TEXT%',
'%ACT_CLASS%',
'%CLASS_ACT%',
'%PAGE_NUM%',
), array(
$opts['item_class'],
esc_url( $link ),
$page_text,
$curr_class,
$class_act,
$i,
), $opts['item_wrap'] );
}
$pages_list .= '</div>';
}
$pages_list .= str_replace( '%TEXT%', $opts['dotleft_text'], $opts['dotleft_wrap'] );
}
}
for ( $i = $loop_start; $i <= $loop_end; $i++ ) {
if ( $i == $paged ) {
$page_text = str_replace( "%PAGE_NUMBER%", number_format_i18n( $i ), $opts['current_text'] );
$curr_class = $opts['act_class'];
$class_act = 'class="' . $opts['act_class'] . '"';
} else {
$page_text = str_replace( "%PAGE_NUMBER%", number_format_i18n( $i ), $opts['page_text'] );
$curr_class = $class_act = '';
}
$link = str_replace( '%_%', 1 === $i ? '' : $format, $base );
$link = str_replace( '%#%', $i, $link );
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$pages_list .= str_replace( array(
'%ITEM_CLASS%',
'%HREF%',
'%TEXT%',
'%ACT_CLASS%',
'%CLASS_ACT%',
'%PAGE_NUM%',
), array(
$opts['item_class'],
esc_url( $link ),
$page_text,
$curr_class,
$class_act,
$i,
), $opts['item_wrap'] );
}
if ( $end_page < $dots_right_point ) {
if ( ! empty( $opts['dotright_text'] ) ) {
$pages_list .= str_replace( '%TEXT%', $opts['dotright_text'], $opts['dotright_wrap'] );
if ( $opts['first_is_first_mode'] ) {
$class_act = $curr_class = '';
$pages_list .= '<div style="display: none;">';
for ( $i = $loop_end + 1; $i <= $dots_right_point; $i++ ) {
$link = str_replace( '%_%', $format, $base );
$link = str_replace( '%#%', $i, $link );
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$page_text = str_replace( "%PAGE_NUMBER%", number_format_i18n( $i ), $opts['page_text'] );
$pages_list .= str_replace( array(
'%ITEM_CLASS%',
'%HREF%',
'%TEXT%',
'%ACT_CLASS%',
'%CLASS_ACT%',
'%PAGE_NUM%',
), array(
$opts['item_class'],
esc_url( $link ),
$page_text,
$curr_class,
$class_act,
$i,
), $opts['item_wrap'] );
}
$pages_list .= '</div>';
}
}
}
if ( $paged < $max_page || $opts['first_is_first_mode'] ) {
$act_class = $class_act = '';
if ( $max_page == $paged ) {
$act_class = $opts['act_class'];
$class_act = 'class="' . $opts['act_class'] . '"';
}
$link = str_replace( '%_%', $format, $base );
$link = str_replace( '%#%', $max_page, $link );
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$pages_list .= str_replace( array(
'%HREF%',
'%TEXT%',
'%LAST_PAGE%',
'%ACT_CLASS%',
'%CLASS_ACT%',
'%PAGE_NUM%',
), array(
esc_url( $link ),
$opts['last_text'],
$max_page,
$act_class,
$class_act,
$i,
), $opts['last_wrap'] );
}
$pages_text = str_replace( array( '%CURRENT_PAGE%', '%TOTAL_PAGES%' ), array(
number_format_i18n( $paged ),
number_format_i18n( $max_page ),
), $opts['pages_text'] );
$output = str_replace( array(
'%CLASS%',
'%LIST%',
'%TOTAL_PAGES_TEXT%',
'%PREV%',
'%NEXT%',
), array(
$opts['class'],
$pages_list,
$pages_text,
$pages_prev,
$pages_next,
), $opts['wrap'] . ( isset( $opts['pages_wrap'] ) ? $opts['pages_wrap'] : '' ) );
if ( $opts['return'] ) {
return $output;
}
echo $output;
}
}
} // !function_exists
function dt_ajax_paginator_filter( $result ) {
global $wp_rewrite;
$page_permalink = get_permalink();
$admin_url = admin_url( 'admin-ajax.php' );
$search = array(
'&paged=',
'?paged=',
'/page/'
);
$pagenum = 1;
foreach( $search as $exp ) {
$str = explode( $exp, $result );
if ( isset($str[1]) ) {
$pagenum = $str[1];
break;
}
}
$pagenum = (int) $pagenum;
$request = remove_query_arg( 'paged' );
$home_root = parse_url(home_url());
$home_root = ( isset($home_root['path']) ) ? $home_root['path'] : '';
$home_root = preg_quote( $home_root, '|' );
$request = preg_replace('|^'. $home_root . '|i', '', $request);
$request = preg_replace('|^/+|', '', $request);
if ( !$wp_rewrite->using_permalinks() ) {
$base = home_url( '/' );
if ( $pagenum > 1 ) {
$result = add_query_arg( 'paged', $pagenum, $base . $request );
} else {
$result = $base . $request;
}
} else {
$qs_regex = '|\?.*?$|';
preg_match( $qs_regex, $request, $qs_match );
if ( !empty( $qs_match[0] ) ) {
$query_string = $qs_match[0];
$request = preg_replace( $qs_regex, '', $request );
} else {
$query_string = '';
}
$request = preg_replace( "|$wp_rewrite->pagination_base/\d+/?$|", '', $request );
$request = preg_replace( '|^' . preg_quote( $wp_rewrite->index, '|' ) . '|i', '', $request );
$request = ltrim( $request, '/' );
$base = home_url( '/' );
if ( $wp_rewrite->using_index_permalinks() && ( $pagenum > 1 || '' != $request ) ) {
$base .= $wp_rewrite->index . '/';
}
if ( $pagenum > 1 ) {
$request = ( ( !empty( $request ) ) ? trailingslashit( $request ) : $request ) . user_trailingslashit( $wp_rewrite->pagination_base . "/" . $pagenum, 'paged' );
}
$result = $base . $request . $query_string;
}
$result = str_replace( array( trailingslashit($admin_url), $admin_url ), $page_permalink, $result );
return esc_url( $result );
}
/**
* Description here.
*
*/
function dt_paginator_add_posts_link_attr( $attr, $nextpage = 0 ) {
if ( $nextpage ) {
$attr .= ' data-page-num="' . absint($nextpage) . '"';
}
return $attr;
}
/**
* Description here.
*
* @see get_next_posts_link
*/
function dt_get_next_posts_link( $label = null, $max_page = 0, $attr = '', $base = '', $current = null, $add_args = array() ) {
global $paged, $wp_query;
if ( is_single() ) {
return '';
}
$paged_origin = $paged;
$paged = $paged ? $paged : 1;
$current = $current !== null ? $current : $paged;
$nextpage = $current + 1;
$max_page = $max_page ? $max_page : $wp_query->max_num_pages;
if ( $nextpage > $max_page ) {
return '';
}
if ( $base ) {
$link = str_replace( '%#%', $nextpage, $base );
} else {
$paged = $current;
$link = next_posts( $max_page, false );
$paged = $paged_origin;
}
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$label = $label ? $label : '';
$attr = apply_filters( 'dt_next_posts_link_attributes', $attr, $nextpage, $max_page );
return '<a href="' . esc_url( $link ) . '" ' . $attr . ' >' . preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) . '</a>';
}
/**
* Description here.
*
* @see get_previous_posts_link
*/
function dt_get_previous_posts_link( $label = null, $attr = '', $base = '', $current = null, $add_args = array() ) {
global $paged;
if ( is_single() ) {
return '';
}
$paged_origin = $paged;
$paged = $paged ? $paged : 1;
$current = $current !== null ? (int) $current : $paged;
if ( $current < 2 ) {
return '';
}
$prev_page = $current - 1;
if ( $base ) {
$link = str_replace( '%#%', $prev_page, $base );
} else {
$paged = $current;
$link = get_previous_posts_page_link();
$paged = $paged_origin;
}
if ( $add_args ) {
$link = add_query_arg( $add_args, $link );
}
$label = $label ? $label : '';
$attr = apply_filters( 'dt_previous_posts_link_attributes', $attr, $prev_page );
return '<a href="' . esc_url( $link ) . '" ' . $attr . ' >'. preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) .'</a>';
}
if ( ! function_exists( 'presscore_paginator_show_all_pages_filter' ) ) :
/**
* Implements show all pages behaviour.
*
* @since 5.0.0
*
* @param array $args
* @return array
*/
function presscore_paginator_show_all_pages_filter( $args ) {
if ( is_page() && presscore_config()->get_bool( 'show_all_pages' ) ) {
$args['num_pages'] = 9999;
}
return $args;
}
add_filter( 'dt_paginator_args', 'presscore_paginator_show_all_pages_filter' );
endif;