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我試圖調整一個Wordpress插件 - 類別縮略圖列表顯示「即將推出」，當短代碼調用類別中的帖子，但沒有。WordPress的類別縮略圖列表插件
我試過聯繫開發者，但沒有運氣。
我修改了原來的代碼，但是沒有顯示。有任何想法嗎？
foreach($myposts as $post) :
setup_postdata($post);
if (has_post_thumbnail()) {
$link = get_permalink($post->ID);
$thmb = get_the_post_thumbnail($post->ID,'thumbnail');
$title = get_the_title();
$output .= '<div class="categoryThumbnailList_item">';
$output .= '<a href="' .$link . '" title="' .$title . '">' .$thmb . '</a><br/>';
$output .= '<a href="' .$link . '" title="' .$title . '">' .$title . '</a>';
$output .= '</div>';
} else {
$output .= '<p>Coming Soon</p>';
}
endforeach;
下面是完整的代碼：
<?php
/*
Plugin Name: Category Thumbnail List
Plugin URI: http://jonk.pirateboy.net/blog/category/bloggeriet/wordpress/plugins/
Description: Creates a list of thumbnail images, using the_post_thumbnail() in WordPress 2.9 and up.
Version: 1.11
Author: Jonk
Author URI: http://jonk.pirateboy.net
*/
$categoryThumbnailList_Order = stripslashes(get_option('category-thumbnail-list_order'));
if ($categoryThumbnailList_Order == '') {
$categoryThumbnailList_Order = 'date';
}
$categoryThumbnailList_OrderType = stripslashes(get_option('category-thumbnail-list_ordertype'));
if ($categoryThumbnailList_OrderType == '') {
$categoryThumbnailList_OrderType = 'DESC';
}
$categoryThumbnailList_Path = get_option('siteurl')."/wp-content/plugins/categoy-thumbnail-list/";
define("categoryThumbnailList_REGEXP", "/\[categorythumbnaillist ([[:print:]]+)\]/");
define("categoryThumbnailList_TARGET", "###CATTHMBLST###");
function categoryThumbnailList_callback($listCatId) {
global $post;
global $categoryThumbnailList_Order;
global $categoryThumbnailList_OrderType;
$tmp_post = $post;
$myposts = get_posts('numberposts=-1&&category='.$listCatId[1].'&&orderby='.$categoryThumbnailList_OrderType.'&&order='.$categoryThumbnailList_Order);
$output = '<div class="categoryThumbnailList">';
foreach($myposts as $post) :
setup_postdata($post);
if (has_post_thumbnail()) {
$link = get_permalink($post->ID);
$thmb = get_the_post_thumbnail($post->ID,'thumbnail');
$title = get_the_title();
$output .= '<div class="categoryThumbnailList_item">';
$output .= '<a href="' .$link . '" title="' .$title . '">' .$thmb . '</a><br/>';
$output .= '<a href="' .$link . '" title="' .$title . '">' .$title . '</a>';
$output .= '</div>';
} else {
$output .= '<p>Coming Soon</p>';
}
endforeach;
$output .= '</div>';
$output .= '<div class="categoryThumbnailList_clearer"></div>';
$post = $tmp_post;
wp_reset_postdata();
return ($output);
$output = '';
}
function categoryThumbnailList($content) {
return (preg_replace_callback(categoryThumbnailList_REGEXP, 'categoryThumbnailList_callback', $content));
}
function categoryThumbnailList_css() {
global $categoryThumbnailList_Path;
echo "
<style type=\"text/css\">
@import url(\"".$categoryThumbnailList_Path."categoy-thumbnail-list.css\");
</style>
";
}
add_action('wp_head', 'categoryThumbnailList_css');
add_filter('the_content', 'categoryThumbnailList',1);
?>
<?php
add_action('admin_menu', 'my_plugin_menu');
function my_plugin_menu() {
add_options_page('Category Thumbnail List Options', 'Category Thumbnail List', 'manage_options', 'category-thumbnail-list', 'my_plugin_options');
}
function my_plugin_options() {
global $categoryThumbnailList_Order;
global $categoryThumbnailList_OrderType;
if($_POST['save_category-thumbnail-list_settings']) {
// update order type
if(!$_POST['category-thumbnail-list_ordertype'])
{
$_POST['category-thumbnail-list_ordertype'] = 'date';
}
update_option('category-thumbnail-list_ordertype', $_POST['category-thumbnail-list_ordertype']);
// update order
if(!$_POST['category-thumbnail-list_order'])
{
$_POST['category-thumbnail-list_order'] = 'DESC';
}
update_option('category-thumbnail-list_order', $_POST['category-thumbnail-list_order']);
$categoryThumbnailList_Order = stripslashes(get_option('category-thumbnail-list_order'));
$categoryThumbnailList_OrderType = stripslashes(get_option('category-thumbnail-list_ordertype'));
echo "<div id=\"message\" class=\"updated fade\"><p>Your settings are now updated</p></div>\n";
}
?>
<div class="wrap">
<h2>Category Thumbnail List Settings</h2>
<form method="post">
<table class="form-table">
<tr valign="top">
<th scope="row">Order by</th>
<td>
<select name="category-thumbnail-list_ordertype" id="category-thumbnail-list_ordertype">
<option <?php if ($categoryThumbnailList_OrderType == 'date') { echo 'selected="selected"'; } ?> value="date">Date</option>
<option <?php if ($categoryThumbnailList_OrderType == 'title') { echo 'selected="selected"'; } ?> value="title">Title</option>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row">Display order</th>
<td>
<select name="category-thumbnail-list_order" id="category-thumbnail-list_order">
<option <?php if ($categoryThumbnailList_Order == 'DESC') { echo 'selected="selected"'; } ?> value="DESC">Descending (z-a/9-1/2010-2001)</option>
<option <?php if ($categoryThumbnailList_Order == 'ASC') { echo 'selected="selected"'; } ?> value="ASC">Ascending (a-z/1-9/2001-2010)</option>
</select>
</td>
</tr>
</table>
<div class="submit">
<!--<input type="submit" name="reset_category-thumbnail-list_settings" value="<?php _e('Reset') ?>" />-->
<input type="submit" name="save_category-thumbnail-list_settings" value="<?php _e('Save Settings') ?>" class="button-primary" />
</div>
<div>
<a href="options-media.php">Update the thumbnail sizes here</a>
</div>
<div>
<a href="plugin-editor.php?file=categoy-thumbnail-list/categoy-thumbnail-list.css&plugin=categoy-thumbnail-list/categoy-thumbnail-list.php">You may need to update your css when changing the thumbnail size</a>
</div>
</form>
</div>
<?php
}
?>
非常感謝，
邁克
退房**分類縮略圖**它更容易：http://wordpress.org/plugins/category-thumbnails/ –
嗨阿德里安，感謝您答覆，但不符合我的需要。我需要能夠從某個類別中提取帖子，並在使用短代碼的頁面上使用他們的縮略圖和標題顯示它們。像這樣 - http://s.w.org/plugins/categoy-thumbnail-list/screenshot-1.png?r=885207 – designmagic