function wpjam_get_post_thumbnail_uri($post = null)
{
$post = get_post($post);
if (!$post) {
return false;
}
$post_id = $post->ID;
$post_thumbnail_uri = wp_cache_get($post_id, 'post_thumbnail_uri');
if ($post_thumbnail_uri === false) {
if (has_post_thumbnail($post_id)) {
$post_thumbnail_uri = wp_get_attachment_url(get_post_meta($post_id, '_thumbnail_id', true));
} elseif ($post_thumbnail_uri = apply_filters('wpjam_pre_post_thumbnail_uri', false, $post)) {
// do nothing
} elseif ($first_img = get_post_first_image(do_shortcode($post->post_content))) {
$pre = apply_filters('pre_qiniu_remote', false, $first_img);
$img_type = strtolower(pathinfo($first_img, PATHINFO_EXTENSION));
if ($pre == false && wpjam_qiniutek_get_setting('remote') && get_option('permalink_structure') && strpos($first_img, LOCAL_HOST) === false && strpos($first_img, CDN_HOST) === false) {
$img_type = $img_type == 'png' ? $img_type : 'jpg';
$first_img = CDN_HOST . '/qiniu/' . $post_id . '/image/' . md5($first_img) . '.' . $img_type;
}
$post_thumbnail_uri = $first_img;
} elseif ($post_thumbnail_uri = apply_filters('wpjam_post_thumbnail_uri', false, $post)) {
//do nothing
} else {
$post_thumbnail_uri = wpjam_get_default_thumbnail_uri();
}
wp_cache_set($post_id, $post_thumbnail_uri, 'post_thumbnail_uri', 6000);
}
return $post_thumbnail_uri;
}
function query($q, $s = "")
{
global $wp_query;
global $wm_post_nums;
$articles = array();
$query_base = array('ignore_sticky_posts' => true, 'posts_per_page' => $wm_post_nums, 'post_status' => 'publish');
if (empty($s)) {
switch ($q) {
case "h":
$query_more = array("order" => "DESC", "orderby" => "comment_count");
break;
case "n":
$query_more = array("order" => "DESC", "orderby" => "date");
break;
case "r":
$query_more = array("orderby" => "rand");
break;
default:
$query_more = array();
break;
}
} else {
$query_more = array('s' => $s);
}
$weixin_query_array = array_merge($query_base, $query_more);
$weixin_query_array = apply_filters('weixin_query', $weixin_query_array);
$wp_query->query($weixin_query_array);
if (have_posts()) {
while (have_posts()) {
the_post();
global $post;
$title = get_the_title();
$excerpt = get_post_excerpt($post);
$thumbnail_id = get_post_thumbnail_id($post->ID);
if ($thumbnail_id) {
$thumb = wp_get_attachment_image_src($thumbnail_id, 'thumbnail');
$thumb = $thumb[0];
} else {
$thumb = get_post_first_image($post->post_content);
}
global $wm_thumb;
if (empty($thumb) && !empty($wm_thumb)) {
$thumb = $wm_thumb;
}
$link = get_permalink();
$articles[] = array($title, $excerpt, $link, $thumb);
}
}
return $articles;
}
function get_post_weixin_thumb($post, $size)
{
$post = get_post($post);
$thumb = apply_filters('weixin_pre_thumb', false, $size, $post);
if ($thumb === false) {
$thumbnail_id = get_post_thumbnail_id($post->ID);
if ($thumbnail_id) {
$thumb = wp_get_attachment_image_src($thumbnail_id, $size);
$thumb = $thumb[0];
} else {
$thumb = get_post_first_image($post->post_content);
}
if (empty($thumb)) {
$thumb = weixin_robot_get_setting('weixin_default');
}
}
$thumb = apply_filters('weixin_thumb', $thumb, $size);
return $thumb;
}
function tt_prev_next_post()
{
global $formatimg, $format;
//Get Previous
$next_post = get_next_post();
if (!empty($next_post)) {
query_posts('p=' . $next_post->ID);
if (have_posts()) {
the_post();
$format = get_post_format();
$formatimg = $format == '' ? 'standart' : "format-{$format}";
$btnImg = get_post_image_for_nextprev();
if (!$btnImg) {
$btnImg = get_post_first_image();
}
if (!$btnImg) {
$btnImg = get_youtube_vimeo_thumb_url(get_post_meta($next_post->ID, 'tt-video-embed', true));
}
?>
<div id="prev" class="<?php
if (!$btnImg) {
echo 'no-thumb';
}
?>
">
<a href="<?php
the_permalink();
?>
">
<div class="lightBoxNav navLeft"></div>
</a>
<a href="<?php
the_permalink();
?>
" class="link-content">
<div class="prev_post"><h3 class="item-title"><?php
the_title();
?>
</h3><?php
if ($btnImg) {
echo '<img src="' . $btnImg . '" alt="">';
}
?>
</div>
</a>
</div><?php
}
wp_reset_query();
}
//Get Next
$prev_post = get_previous_post();
if (!empty($prev_post)) {
query_posts('p=' . $prev_post->ID);
if (have_posts()) {
the_post();
$format = get_post_format();
$formatimg = $format == '' ? 'standart' : "format-{$format}";
$btnImg = get_post_image_for_nextprev();
if (!$btnImg) {
$btnImg = get_post_first_image();
}
if (!$btnImg) {
$btnImg = get_youtube_vimeo_thumb_url(get_post_meta($prev_post->ID, 'tt-video-embed', true));
}
?>
<div id="next" class="<?php
if (!$btnImg) {
echo 'no-thumb';
}
?>
">
<a href="<?php
the_permalink();
?>
">
<div class="lightBoxNav navRight"></div>
</a>
<a href="<?php
the_permalink();
?>
" class="link-content">
<div class="next_post">
<h3 class="item-title"><?php
the_title();
?>
</h3><?php
if ($btnImg) {
echo '<img src="' . $btnImg . '" alt="">';
}
?>
</div>
</a>
</div><?php
}
wp_reset_query();
}
}
