__('Main menu', 'carrotlite'),
'secondary' => __('Footer menu', 'carrotlite')
)
);
}
/*
* Initializing widgeted areas
*/
add_action ('widgets_init', 'carrotlite_widgets' );
function carrotlite_widgets() {
register_sidebar(array(
'name' => __( 'Sidebar', 'carrotlite'),
'id' => 'sidebar-widget-area',
'description' => __( 'Sidebar widget area', 'carrotlite'),
'before_widget' => '',
'after_widget' => '',
'before_title' => ''
));
register_sidebar(array(
'name' => __( 'Footer', 'carrotlite'),
'id' => 'footer-widget-area',
'description' => __( 'Footer widget area', 'carrotlite'),
'before_widget' => '',
'after_widget' => '',
'before_title' => ''
));
}
/*
* Placeholder for empty post title
*/
add_filter('the_title', 'carrotlite_title');
function carrotlite_title($title) {
if ($title == '') {
return __('Untitled', 'carrotlite');
} else {
return $title;
}
}
/*
* Scripts and styles
*/
add_action('wp_enqueue_scripts', 'carrotlite_scripts');
function carrotlite_scripts() {
wp_enqueue_style( 'fontUbuntu', '//fonts.googleapis.com/css?family=Ubuntu:400,300,500,700,700italic&subset=latin,latin-ext');
wp_enqueue_style( 'fontOpenSans', '//fonts.googleapis.com/css?family=Open+Sans:400,400italic,700,700italic&subset=latin,latin-ext');
if ( is_singular() && get_option( 'thread_comments' ) ) wp_enqueue_script( 'comment-reply' );
wp_enqueue_script('basic', get_template_directory_uri().'/js/script.js', array('jquery'), 1, true);
global $is_IE;
if ( $is_IE ) {
wp_enqueue_script('html5', get_template_directory_uri() . '/js/html5.js');
}
}
/*
* Nicer
*/
add_filter('wp_title', 'carrotlite_filter_wp_title');
function carrotlite_filter_wp_title( $title ) {
global $page, $paged;
$site_name = get_bloginfo( 'name' );
$filtered_title = $title .' | '. $site_name;
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ){
$filtered_title = $site_name .' | '.$site_description;
}
// Add a page number if necessary:
if ( $paged >= 2 || $page >= 2 ) {
$filtered_title .= ' | ' . sprintf( __( 'Page %s', 'blog'), max( $paged, $page ) );
}
return $filtered_title;
}
/*
* Making gallery with links to media files distinguishable from the one with links to attachment pages
*/
add_filter('gallery_style', 'carrotlite_gallery_style');
function carrotlite_gallery_style() {
return '<div class="gallery">';
}
add_shortcode('gallery', 'carrotlite_gallery_shortcode');
function carrotlite_gallery_shortcode($attr) {
$post = get_post();
static $instance = 0;
$instance++;
if ( ! empty( $attr['ids'] ) ) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if ( empty( $attr['orderby'] ) )
$attr['orderby'] = 'post__in';
$attr['include'] = $attr['ids'];
}
// Allow plugins/themes to override the default gallery template.
$output = apply_filters('post_gallery', '', $attr);
if ( $output != '' )
return $output;
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if ( isset( $attr['orderby'] ) ) {
$attr['orderby'] = sanitize_sql_orderby( $attr['orderby'] );
if ( !$attr['orderby'] )
unset( $attr['orderby'] );
}
extract(shortcode_atts(array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post->ID,
'itemtag' => 'dl',
'icontag' => 'dt',
'captiontag' => 'dd',
'columns' => 3,
'size' => 'thumbnail',
'include' => '',
'exclude' => ''
), $attr));
$id = intval($id);
if ( 'RAND' == $order )
$orderby = 'none';
if ( !empty($include) ) {
$_attachments = get_posts( array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );
$attachments = array();
foreach ( $_attachments as $key => $val ) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif ( !empty($exclude) ) {
$attachments = get_children( array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );
} else {
$attachments = get_children( array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );
}
if ( empty($attachments) )
return '';
if ( is_feed() ) {
$output = "\n";
foreach ( $attachments as $att_id => $attachment )
$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
return $output;
}
$itemtag = tag_escape($itemtag);
$captiontag = tag_escape($captiontag);
$icontag = tag_escape($icontag);
$valid_tags = wp_kses_allowed_html( 'post' );
if ( ! isset( $valid_tags[ $itemtag ] ) )
$itemtag = 'dl';
if ( ! isset( $valid_tags[ $captiontag ] ) )
$captiontag = 'dd';
if ( ! isset( $valid_tags[ $icontag ] ) )
$icontag = 'dt';
$columns = intval($columns);
$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
$float = is_rtl() ? 'right' : 'left';
$selector = "gallery-{$instance}";
$gallery_style = $gallery_div = '';
$size_class = sanitize_html_class( $size );
$gallery_div = "<div id='$selector' class='gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
$output = apply_filters( 'gallery_style', $gallery_style . "\n\t\t" . $gallery_div );
$i = 0;
foreach ( $attachments as $id => $attachment ) {
if(isset($attr['link']) && 'file' == $attr['link']) {
$file_link = 'file-link';
$link = wp_get_attachment_link($id, $size, false, false);
} else {
$file_link = '';
$link = wp_get_attachment_link($id, $size, true, false);
}
$output .= "<{$itemtag} class='gallery-item {$file_link}'>";
$output .= "
<{$icontag} class='gallery-icon'>
{$link}
</{$icontag}>";
if ( $captiontag && trim($attachment->post_excerpt) ) {
$output .= "
<{$captiontag} class='wp-caption-text gallery-caption'>
" . wptexturize($attachment->post_excerpt) . "
</{$captiontag}>";
}
$output .= "</{$itemtag}>";
if ( $columns > 0 && ++$i % $columns == 0 )
$output .= '<br style="clear: both" />';
}
$output .= "
<br style='clear: both;' />
</div>\n";
return $output;
}
/*
* Custom comment HTML
*/
function carrotlite_comment($comment, $args, $depth) {
$GLOBALS['comment'] = $comment;
extract($args, EXTR_SKIP);
?>
<li <?php comment_class(empty( $args['has_children'] ) ? '' : 'parent') ?> id="comment-<?php comment_ID() ?>">
<div id="div-comment-<?php comment_ID() ?>">
<div class="comment-author vcard">
<?php if ($args['avatar_size'] != 0) echo get_avatar( $comment, $args['avatar_size'] ); ?>
<cite class="fn"><?php echo get_comment_author_link() ?></cite>
<p class="comment-meta commentmetadata"><a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"><?php echo get_comment_date(); __('at', 'carrotlite') ?> <?php echo get_comment_time() ?></a> | <i class="fa fa-comments"></i> <?php comment_reply_link(array_merge( $args, array('add_below' => 'div-comment', 'depth' => $depth, 'max_depth' => $args['max_depth']))) ?></p>
</div>
<?php if ($comment->comment_approved == '0') : ?>
<p class="comment-awaiting-moderation"><?php _e('Your comment is awaiting moderation.', 'carrotlite') ?></p>
<?php endif; ?>
<div class="comment-body"><?php comment_text() ?></div>
</div>
<?php
}
/*
* Custom comment form HTML code
*/
function carrotlite_comment_form_args() {
$commenter = wp_get_current_commenter();
$req = get_option('require_name_email');
$aria_req = ( $req ? " aria-required='true'" : '' );
$fields = array(
'author' => '<p><label for="author">'.__( 'Name', 'carrotlite' ).( $req ? ' <span class="required">*</span>' : '' ).'</label><input id="author" name="author"'. $aria_req . ' type="text" value="' . esc_attr( $commenter['comment_author'] ) . '"></p>',
'email' => '<p><label for="email">' . __( 'Email', 'carrotlite' ) .( $req ? ' <span class="required">*</span>' : '' ). '</label><input id="email" name="email"' . $aria_req . ' type="text" value="' . esc_attr( $commenter['comment_author_email'] ) .'"></p>',
'url' => '<p><label for="url">' . __( 'Website', 'carrotlite' ) . '</label><input id="url" name="url"' . $aria_req . ' type="text" value="' . esc_attr( $commenter['comment_author_url'] ) .'"></p>'
);
$comment_field = '<p><label for="comment">' . __( 'Comment', 'carrotlite' ) . '</label><textarea name="comment" id="comment" rows="8" cols="50"></textarea></p>';
return array('fields' => $fields, 'comment_field' => $comment_field, 'label_submit' => __('Post this!', 'carrotlite'));
}
/*
* Fallback function for menus
*/
function carrotlite_page_menu() {
if (is_page()) {
$highlight = "page_item";
} else {
$highlight = "menu-item current-menu-item";
}
echo '<ul class="menu">';
wp_list_pages('container=&sort_column=menu_order&title_li=&link_before=&link_after=&depth=3');
echo '</ul>';
}
/*
* Customizations
*/
add_action( 'customize_register', 'carrotlite_customize_register' );
function carrotlite_customize_register($wp_customize) {
$wp_customize->add_section('frontpage', array(
'title' => __('Home page message', 'multipurpose')
));
if( class_exists( 'WP_Customize_Control' ) ):
class WP_Customize_Textarea_Control extends WP_Customize_Control {
public $type = 'textarea';
public function render_content() {
?>
<label>
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
<textarea rows="5" style="width:100%;" <?php $this->link(); ?>><?php echo esc_textarea($this->value()); ?></textarea>
</label>
<?php
}
}
endif;
$wp_customize->add_setting('home_msg', array('sanitize_callback' => 'sanitize_text_field'));
$wp_customize->add_control( new WP_Customize_Textarea_Control( $wp_customize, 'home_msg', array(
'label' => __('Enter your home page message here:', 'multipurpose'),
'section' => 'frontpage',
'settings' => 'home_msg'
) ) );
}