/home/smartbloks/.trash/eazydocs/includes/Walker_Docs_Onepage.php
<?php
/**
* EazyDocs Docs Walker
*/
class EazyDocs_Walker_Onepage extends Walker_Page {
/**
* What the class handles.
*
* @since 2.1.0
* @var string
*
* @see Walker::$tree_type
*/
public $tree_type = 'page';
/**
* Database fields to use.
*
* @since 2.1.0
* @var array
*
* @see Walker::$db_fields
* @todo Decouple this.
*/
public $db_fields = array(
'parent' => 'post_parent',
'id' => 'ID',
);
public static $parent_item = false;
public static $parent_item_class = '';
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$output .= "$indent<ul class='list-unstyled dropdown_nav'>\n";
if ( $args['has_children'] && $depth == 0 ) {
$classes = isset($parent_item->ID) ? array( 'page_item', 'extra-class', 'page-item-' . self::$parent_item->ID ) : '';
if ( self::$parent_item_class ) {
$classes[] = self::$parent_item_class;
}
}
}
/**
* Outputs the end of the current level in the tree after elements are output.
*
* @since 2.1.0
*
* @see Walker::end_lvl()
*
* @param string $output Used to append additional content (passed by reference).
* @param int $depth Optional. Depth of page. Used for padding. Default 0.
* @param array $args Optional. Arguments for outputting the end of the current level.
* Default empty array.
*/
public function end_lvl( &$output, $depth = 0, $args = array() ) {
if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
$t = "\t";
$n = "\n";
} else {
$t = '';
$n = '';
}
$indent = str_repeat( $t, $depth );
$output .= "{$indent}</ul>{$n}";
}
/**
* Outputs the beginning of the current element in the tree.
*
* @see Walker::start_el()
* @since 2.1.0
*
* @param string $output Used to append additional content. Passed by reference.
* @param WP_Post $page Page data object.
* @param int $depth Optional. Depth of page. Used for padding. Default 0.
* @param array $args Optional. Array of arguments. Default empty array.
* @param int $current_page Optional. Page ID. Default 0.
*/
public function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) {
if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
$t = "\t";
$n = "\n";
} else {
$t = '';
$n = '';
}
if ( $depth ) {
$indent = str_repeat( $t, $depth );
} else {
$indent = '';
}
$css_class = array();
$has_post_thumb = !has_post_thumbnail($page->ID) ? 'no_icon' : '';
$css_class = array( 'nav-item', $has_post_thumb, 'page-item-' . $page->ID);
/**
* Filters the list of CSS classes to include with each page item in the list.
*
* @since 2.8.0
*
* @see wp_list_pages()
*
* @param string[] $css_class An array of CSS classes to be applied to each list item.
* @param WP_Post $page Page data object.
* @param int $depth Depth of page, used for padding.
* @param array $args An array of arguments.
* @param int $current_page ID of the current page.
*/
$css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
$css_classes = $css_classes ? ' class="' . esc_attr( $css_classes ) . '"' : '';
if ( '' === $page->post_title ) {
/* translators: %d: ID of a post */
$page->post_title = sprintf( esc_html__( '#%d (no title)', 'eazydocs' ), $page->ID );
}
$thumb = '';
if ( $depth == 0 ) {
$folder = '<img class="closed" src="'.EAZYDOCS_IMG.'/icon/folder-closed.png" alt="'.esc_attr__('Folder icon closed', 'eazydocs').'"> <img class="open" src="'.EAZYDOCS_IMG.'/icon/folder-open.png" alt="'.esc_attr__('Folder icon', 'eazydocs').'">';
$thumb = has_post_thumbnail($page->ID) ? get_the_post_thumbnail($page->ID) : $folder;
}
$args['link_before'] = empty( $args['link_before'] ) ? $thumb : $args['link_before'];
$args['link_after'] = empty( $args['link_after'] ) ? '' : $args['link_after'];
$atts = array();
$get_title = sanitize_title(get_the_title($page->ID));
if (preg_match('#[0-9]#',$get_title)){
$get_title = 'ezd-'.sanitize_title(get_the_title($page->ID));
}
$atts['href'] = "#".$get_title;
if ( $page->ID == $current_page ) {
$atts['class'] = 'active';
}
$atts['class'] = 'nav-link';
$atts['aria-current'] = ( $page->ID == $current_page ) ? 'page' : '';
/**
* Filters the HTML attributes applied to a page menu item's anchor element.
*
* @since 4.8.0
*
* @param array $atts {
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
*
* @type string $href The href attribute.
* @type string $aria_current The aria-current attribute.
* }
* @param WP_Post $page Page data object.
* @param int $depth Depth of page, used for padding.
* @param array $args An array of arguments.
* @param int $current_page ID of the current page.
*/
$atts = apply_filters( 'page_menu_link_attributes', $atts, $page, $depth, $args, $current_page );
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( ! empty( $value ) ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
/*if ( isset( $args['pages_with_children'][ $page->ID ] ) || $depth == 0 ) {
$has_child_class = isset( $args['pages_with_children'][ $page->ID ] ) ? 'cat-item' : '';
$attributes .= "class='nav-link'";
}*/
}
if ( $args['has_children'] && $depth == 0 ) {
$child_expand = '<span class="icon">
<i class="icon_plus"></i>
<i class="icon_minus-06"></i>
</span>' . "\n";
} else {
$child_expand = '';
}
$output .= $indent . sprintf(
'<li%s><a%s>%s%s%s</a>',
// '<li%s><a%s>%s%s%s</a>',
$css_classes,
$attributes,
$args['link_before'],
/** This filter is documented in wp-includes/post-template.php */
apply_filters( 'the_title', $page->post_title, $page->ID ),
$child_expand
);
if ( ! empty( $args['show_date'] ) ) {
if ( 'modified' == $args['show_date'] ) {
$time = $page->post_modified;
} else {
$time = $page->post_date;
}
$date_format = empty( $args['date_format'] ) ? '' : $args['date_format'];
$output .= ' ' . mysql2date( $date_format, $time );
}
}
/**
* Outputs the end of the current element in the tree.
*
* @since 2.1.0
*
* @see Walker::end_el()
*
* @param string $output Used to append additional content. Passed by reference.
* @param WP_Post $page Page data object. Not used.
* @param int $depth Optional. Depth of page. Default 0 (unused).
* @param array $args Optional. Array of arguments. Default empty array.
*/
public function end_el( &$output, $page, $depth = 0, $args = array() ) {
if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
$t = "\t";
$n = "\n";
} else {
$t = '';
$n = '';
}
$output .= "</li>{$n}";
}
}
// end sidebar Function
// Start Theme Content Function
function ezd_list_pages_onepage( $args = '' ) {
$plus = '<span class="icon">
<i class="icon_plus"></i>
<i class="icon_minus-06"></i>
</span>'."\n";
$defaults = array(
'depth' => 0,
'show_date' => '',
'date_format' => get_option( 'date_format' ),
'child_of' => 0,
'exclude' => '',
'title_li' => esc_html__( 'Pages', 'eazyDocs' ),
'echo' => 1,
'authors' => '',
'sort_column' => 'menu_order, post_title',
'link_before' => '',
'link_after' => $plus,
'item_spacing' => 'preserve',
'walker' => '',
);
$r = wp_parse_args( $args, $defaults );
if ( ! in_array( $r['item_spacing'], array( 'preserve', 'discard' ), true ) ) {
// invalid value, fall back to default.
$r['item_spacing'] = $defaults['item_spacing'];
}
$output = '';
$current_page = 0;
// sanitize, mostly to keep spaces out
$r['exclude'] = preg_replace( '/[^0-9,]/', '', $r['exclude'] );
// Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array)
$exclude_array = ( $r['exclude'] ) ? explode( ',', $r['exclude'] ) : array();
/**
* Filters the array of pages to exclude from the pages list.
*
* @since 2.1.0
*
* @param array $exclude_array An array of page IDs to exclude.
*/
$r['exclude'] = implode( ',', apply_filters( 'wp_list_pages_excludes', $exclude_array ) );
// Query pages.
$r['hierarchical'] = 0;
$pages = get_pages( $r );
if ( ! empty( $pages ) ) {
if ( $r['title_li'] ) {
$output .= '<li class="pagenav">' . $r['title_li'] . '<ul>';
}
global $wp_query;
if ( is_page() || is_attachment() || $wp_query->is_posts_page ) {
$current_page = get_queried_object_id();
} elseif ( is_singular() ) {
$queried_object = get_queried_object();
if ( is_post_type_hierarchical( $queried_object->post_type ) ) {
$current_page = $queried_object->ID;
}
}
$output .= walk_page_tree( $pages, $r['depth'], $current_page, $r );
if ( $r['title_li'] ) {
$output .= '</ul></li>';
}
}
/**
* Filters the HTML output of the pages to list.
*
* @since 1.5.1
* @since 4.4.0 `$pages` added as arguments.
*
* @see ezd_list_pages_onepage()
*
* @param string $output HTML output of the pages list.
* @param array $r An array of page-listing arguments.
* @param array $pages List of WP_Post objects returned by `get_pages()`
*/
if ( $r['echo'] ) {
echo apply_filters( 'ezd_list_pages_onepage', $output, $r, $pages );;
} else {
return apply_filters( 'ezd_list_pages_onepage', $output, $r, $pages );;
}
}