/
functions.php
executable file
·107 lines (91 loc) · 4.65 KB
/
functions.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
<?php
require( dirname( __FILE__ ) . '/inc/config.php' );
require( dirname( __FILE__ ) . '/inc/functions-setup.php' );
require( dirname( __FILE__ ) . '/inc/functions-admin.php' );
require( dirname( __FILE__ ) . '/inc/functions-filter-action.php' );
require( dirname( __FILE__ ) . '/inc/functions-display.php' );
require( dirname( __FILE__ ) . '/inc/functions-comment.php' );
//http://dimox.net/wordpress-breadcrumbs-without-a-plugin/
function bootstrap_breadcrumbs() {
global $post, $wp_query, $theme_config;
$delimiter = '<span class="divider">/</span>';
$home = __('Home'); // text for the 'Home' link
$before = '<li class="active">'; // tag before the current crumb
$after = '</li>'; // tag after the current crumb
if ($theme_config['show_breadcrumb'] > 0 && ($theme_config['show_breadcrumb'] == 1 || ($theme_config['show_breadcrumb'] == 2 && !is_home() && !is_front_page() || is_paged()))) {
$homeLink = get_bloginfo('url');
echo '<ul class="breadcrumb">';
echo '<li><a href="' . $homeLink . '">' . $home . '</a> ' . $delimiter . '</li> ';
if (is_category()) {
$cat_obj = $wp_query -> get_queried_object();
$thisCat = $cat_obj -> term_id;
$thisCat = get_category($thisCat);
$parentCat = get_category($thisCat -> parent);
if($thisCat -> parent != 0) {
echo(get_category_parents($parentCat, TRUE, ' ' . $delimiter . ' '));
}
echo $before . __('Archive by category', 'wpbootstrap') . ' "' . single_cat_title('', false) . '"' . $after;
} elseif (is_day()) {
echo '<li><a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . '</li> ';
echo '<li><a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . '</li> ';
echo $before . get_the_time('d') . $after;
} elseif ( is_month() ) {
echo '<li><a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . '</li> ';
echo $before . get_the_time('F') . $after;
} elseif ( is_year() ) {
echo $before . get_the_time('Y') . $after;
} elseif ( is_single() && !is_attachment() ) {
if ( get_post_type() != 'post' ) {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
echo '<li><a href="' . $homeLink . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a> ' . $delimiter . '</li> ';
echo $before . get_the_title() . $after;
} else {
$cat = get_the_category(); $cat = $cat[0];
echo '<li>' . get_category_parents($cat, TRUE, ' ' . $delimiter . ' ') . '</li>';
echo $before . get_the_title() . $after;
}
} elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) {
$post_type = get_post_type_object(get_post_type());
echo $before . $post_type->labels->singular_name . $after;
} elseif ( is_attachment() ) {
$parent = get_post($post->post_parent);
$cat = get_the_category($parent->ID); $cat = $cat[0];
echo '<li>' . get_category_parents($cat, TRUE, ' ' . $delimiter . ' ') . '</li>';
echo '<li><a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a> ' . $delimiter . '</li> ';
echo $before . get_the_title() . $after;
} elseif ( is_page() && !$post->post_parent ) {
echo $before . get_the_title() . $after;
} elseif ( is_page() && $post->post_parent ) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = '<li><a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a></li>';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
foreach ($breadcrumbs as $crumb) {
echo $crumb . ' ' . $delimiter . ' ';
}
echo $before . get_the_title() . $after;
} elseif ( is_search() ) {
echo $before . 'Search results for "' . get_search_query() . '"' . $after;
} elseif ( is_tag() ) {
echo $before . 'Posts tagged "' . single_tag_title('', false) . '"' . $after;
} elseif ( is_author() ) {
global $author;
$userdata = get_userdata($author);
echo $before . 'Articles posted by ' . $userdata->display_name . $after;
} elseif ( is_404() ) {
echo $before . 'Error 404' . $after;
}
if ( get_query_var('paged') ) {
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' (';
echo __('Page') . ' ' . get_query_var('paged');
if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
}
echo '</ul>';
}
}
?>