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functions-old.php
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functions-old.php
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<?php
add_filter('show_admin_bar', '__return_false');
/* THUMBNAIL SUPPORT
---------------------------------*/
add_theme_support( 'post-thumbnails' );
/*******************************
WIDGETS AREAS
********************************/
function widgets_init() {
register_sidebar(array(
'name' => 'Sidebar',
'id' => 'sidebar',
'before_widget' => '<div class="widget %2$s" id="%1$s">',
'after_widget' => "</div>",
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
));
}
add_action( 'widgets_init', 'widgets_init' );
/*
GETTING EXTERNAL FUNCTIONS FILES
------------------------------------*/
/*include ("inc/projects.php");
include ("inc/team.php");
include ("inc/homepage.php");
include ("inc/metaboxes/meta-box-setup.php");*/
/*
REMOVE IMAGE DIMENSIONS HTML ATTRIBUTES FOR THUMBS
------------------------------------*/
add_filter( 'post_thumbnail_html', 'remove_thumbnail_dimensions', 10 );
function remove_thumbnail_dimensions( $html ) {
$html = preg_replace( '/(width|height)=\"\d*\"\s/', "", $html );
return $html;
}
/* MENU
----------------------------------------*/
register_nav_menus( // wp3+ menus
array(
'main_nav' => 'Top Menu', // main nav in header
)
);
function main_nav($container_class) {
// display the wp3 menu if available
wp_nav_menu(
array(
'menu' => '', /* menu name */
'theme_location' => '', /* where in the theme it's assigned */
'container' => 'nav',
'container_class' => 'navigation'
)
);
}
// Get page id by slug > content, title by id
function get_page_id($page_slug) {
$page = get_page_by_path($page_slug);
if(!empty($page)) {
return $page->ID;
}
}
function get_page_content($page_id) {
$page_data = get_page($page_id);
$content = apply_filters('the_content', $page_data->post_content);
return $content;
}
function get_page_title($page_id) {
$page_data = get_page($page_id);
$title = apply_filters('title', $page_data->post_title);
return $title;
}
/*COMMENT LAYOUT
---------------------------------------*/
function site5framework_comments($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
<li <?php comment_class(); ?>>
<article id="comment-<?php comment_ID(); ?>">
<header class="comment-author vcard">
<?php echo get_avatar($comment,$size='40',$default='' ); ?>
<?php printf(__('<cite class="fn">%s</cite>'), get_comment_author_link()) ?> |
<time datetime="<?php echo comment_time('Y-m-j'); ?>"><a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"><?php comment_time('F jS, Y'); ?> </a></time>
<?php edit_comment_link(__('(Edit)'),' ','') ?>
</header>
<section class="comment_content">
<?php comment_text() ?>
</section>
<?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
<?php if ($comment->comment_approved == '0') : ?>
<em style="display:block;">Your comment is awaiting moderation.</em>
<?php endif; ?>
</article>
<!-- </li> is added by wordpress automatically -->
<?php
} // don't remove this bracket!
/* POPULAR POSTS SNIPPETS
------------------------------------*/
function getPostViews($postID){
$count_key = 'post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
return "0 View";
}
return $count.' Views';
}
function setPostViews($postID) {
$count_key = 'post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
$count = 0;
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
}else{
$count++;
update_post_meta($postID, $count_key, $count);
}
}
/* PAGINATION
-----------------------------------
* Retrieve or display pagination code.
*
* The defaults for overwriting are:
* 'page' - Default is null (int). The current page. This function will
* automatically determine the value.
* 'pages' - Default is null (int). The total number of pages. This function will
* automatically determine the value.
* 'range' - Default is 3 (int). The number of page links to show before and after
* the current page.
* 'gap' - Default is 3 (int). The minimum number of pages before a gap is
* replaced with ellipses (...).
* 'anchor' - Default is 1 (int). The number of links to always show at begining
* and end of pagination
* 'before' - Default is '<div class="emm-paginate">' (string). The html or text
* to add before the pagination links.
* 'after' - Default is '</div>' (string). The html or text to add after the
* pagination links.
* 'title' - Default is '__('Pages:')' (string). The text to display before the
* pagination links.
* 'next_page' - Default is '__('»')' (string). The text to use for the
* next page link.
* 'previous_page' - Default is '__('«')' (string). The text to use for the
* previous page link.
* 'echo' - Default is 1 (int). To return the code instead of echo'ing, set this
* to 0 (zero).
*
* @author Eric Martin <eric@ericmmartin.com>
* @copyright Copyright (c) 2009, Eric Martin
* @version 1.0
*
* @param array|string $args Optional. Override default arguments.
* @return string HTML content, if not displaying.
*/
function emm_paginate($args = null) {
$defaults = array(
'page' => null, 'pages' => null,
'range' => 3, 'gap' => 3, 'anchor' => 1,
'before' => '<div class="emm-paginate">', 'after' => '</div>',
'title' => false,
'nextpage' => __('»'), 'previouspage' => __('«'),
'echo' => 1
);
$r = wp_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
if (!$page && !$pages) {
global $wp_query;
$page = get_query_var('paged');
$page = !empty($page) ? intval($page) : 1;
$posts_per_page = intval(get_query_var('posts_per_page'));
$pages = intval(ceil($wp_query->found_posts / $posts_per_page));
}
$output = "";
if ($pages > 1) {
$output .= "$before<span class='emm-title'>$title</span>";
$ellipsis = "<span class='emm-gap'>...</span>";
if ($page > 1 && !empty($previouspage)) {
$output .= "<a href='" . get_pagenum_link($page - 1) . "' class='emm-prev'>$previouspage</a>";
}
$min_links = $range * 2 + 1;
$block_min = min($page - $range, $pages - $min_links);
$block_high = max($page + $range, $min_links);
$left_gap = (($block_min - $anchor - $gap) > 0) ? true : false;
$right_gap = (($block_high + $anchor + $gap) < $pages) ? true : false;
if ($left_gap && !$right_gap) {
$output .= sprintf('%s%s%s',
emm_paginate_loop(1, $anchor),
$ellipsis,
emm_paginate_loop($block_min, $pages, $page)
);
}
else if ($left_gap && $right_gap) {
$output .= sprintf('%s%s%s%s%s',
emm_paginate_loop(1, $anchor),
$ellipsis,
emm_paginate_loop($block_min, $block_high, $page),
$ellipsis,
emm_paginate_loop(($pages - $anchor + 1), $pages)
);
}
else if ($right_gap && !$left_gap) {
$output .= sprintf('%s%s%s',
emm_paginate_loop(1, $block_high, $page),
$ellipsis,
emm_paginate_loop(($pages - $anchor + 1), $pages)
);
}
else {
$output .= emm_paginate_loop(1, $pages, $page);
}
if ($page < $pages && !empty($nextpage)) {
$output .= "<a href='" . get_pagenum_link($page + 1) . "' class='emm-next'>$nextpage</a>";
}
$output .= $after;
}
if ($echo) {
echo $output;
}
return $output;
}
/**
* Helper function for pagination which builds the page links.
*
* @access private
*
* @author Eric Martin <eric@ericmmartin.com>
* @copyright Copyright (c) 2009, Eric Martin
* @version 1.0
*
* @param int $start The first link page.
* @param int $max The last link page.
* @return int $page Optional, default is 0. The current page.
*/
function emm_paginate_loop($start, $max, $page = 0) {
$output = "";
for ($i = $start; $i <= $max; $i++) {
$output .= ($page === intval($i))
? "<span class='emm-page emm-current'>$i</span>"
: "<a href='" . get_pagenum_link($i) . "' class='emm-page'>$i</a>";
}
return $output;
}
function post_is_in_descendant_category( $cats, $_post = null )
{
foreach ( (array) $cats as $cat ) {
// get_term_children() accepts integer ID only
$descendants = get_term_children( (int) $cat, 'category');
if ( $descendants && in_category( $descendants, $_post ) )
return true;
}
return false;
}
?>