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
|
<?php
/**
* Custom functions that act independently of the theme templates
*
* Eventually, some of the functionality here could be replaced by core features
*
* @package Minileven
* @since Minileven 2.0
*/
/**
* Sets the post excerpt length based on number of characters, without breaking words at the end
*
*/
function minileven_excerpt( $count ) {
$excerpt = get_the_content();
$excerpt = strip_tags( $excerpt );
$excerpt = strip_shortcodes( $excerpt );
$excerpt = substr( $excerpt, 0, $count );
$excerpt = substr( $excerpt, 0, strripos( $excerpt, " " ) );
$excerpt = $excerpt . minileven_continue_reading_link();
return $excerpt;
}
/**
/**
* Returns a "Continue Reading" link for excerpts
*/
function minileven_continue_reading_link() {
return ' … <a href="'. esc_url( get_permalink() ) . '">' . __( 'Continue reading <span class="meta-nav">→</span>', 'jetpack' ) . '</a>';
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and minileven_continue_reading_link().
*/
function minileven_auto_excerpt_more( $more ) {
return ' …' . minileven_continue_reading_link();
}
add_filter( 'excerpt_more', 'minileven_auto_excerpt_more' );
/**
* Adds a pretty "Continue Reading" link to custom post excerpts.
*
* To override this link in a child theme, remove the filter and add your own
* function tied to the get_the_excerpt filter hook.
*/
function minileven_custom_excerpt_more( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= minileven_continue_reading_link();
}
return $output;
}
add_filter( 'get_the_excerpt', 'minileven_custom_excerpt_more' );
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*/
function minileven_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'minileven_page_menu_args' );
/**
* Adds a custom class to the array of body classes, to allow Minileven to be targeted with Custom CSS.
*/
function minileven_body_classes( $classes ) {
$classes[] = 'mobile-theme';
return $classes;
}
add_filter( 'body_class', 'minileven_body_classes' );
/**
* Filters wp_title to print a neat <title> tag based on what is being viewed.
*
* @since Minileven 2.0
*/
function minileven_wp_title( $title, $sep ) {
global $page, $paged;
if ( is_feed() )
return $title;
// Add the blog name
$title .= get_bloginfo( 'name' );
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) )
$title .= " $sep $site_description";
// Add a page number if necessary:
if ( $paged >= 2 || $page >= 2 )
$title .= " $sep " . sprintf( __( 'Page %s', 'jetpack' ), max( $paged, $page ) );
return $title;
}
add_filter( 'wp_title', 'minileven_wp_title', 10, 2 );
|
GitWeb