“子页面快捷码”插件，块模板

所以我决定使用子页面快捷码插件，这个插件可以提取子页面的ID、标题、缩略图、摘录等。插件作者解释说，他鼓励定制自己的插件。

模板作者描述说，你应该能够构建自己的模板，我不完全理解这一点，但我已经能够更改现有模板，使其生成<li> 每个孩子的。现在，我需要为所有列表项添加一个容器，它看起来像

<div class="row-fluid">
<ul class="thumbnails">
       <li class="span3">
       <li class="span3">
       <li class="span3">
       <li class="span3">
    </ul>
</div>

编辑：我添加了建议的更改，但出现以下错误：Warning: call_user_func_array() 要求参数1是有效的回调函数\'wpse_113253_child_pages_shortcode_template\' 找不到或函数名无效。。。。

子页面快捷码插件的源代码以及我的自定义设置和建议的修复：

<?php
/*
Plugin Name: Child Pages Shortcode
Author: Takayuki Miyauchi
Plugin URI: http://wpist.me/wp/child-pages-shortcode/
Description: You can use shortcode for display child pages from the page.
Version: 1.7.0
Author URI: http://wpist.me/
Domain Path: /languages
Text Domain: child-pages-shortcode
*/

new childPagesShortcode();

class childPagesShortcode {

private $ver = \'1.1.4\';

function __construct()
{
    add_shortcode("child_pages", array(&$this, "shortcode"));
    add_action("init", array(&$this, "init"));
    add_action("wp_enqueue_scripts", array(&$this, "wp_enqueue_scripts"));
    add_filter("plugin_row_meta", array(&$this, "plugin_row_meta"), 10, 2);
    // Wrap <li> tags around each template item.
    add_filter( \'child-pages-shortcode-template\', \'wpse_113253_child_pages_shortcode_template\' );
    // Wrap <div> and <ul> tags around everything.
    add_filter( \'child-pages-shortcode-output\',\'wpse_113253_child_pages_shortcode_output\' );
}

public function init()
{
    add_post_type_support(\'page\', \'excerpt\');
}

public function wp_enqueue_scripts()
{
    $css = apply_filters(
        "child-pages-shortcode-stylesheet",
        plugins_url("style.css", __FILE__)
    );
wp_register_style(
    \'child-pages-shortcode-css\',
    $css,
    array(),
    $this->ver,
    \'all\'
);
wp_enqueue_style(\'child-pages-shortcode-css\');

$js = apply_filters(
    "child-pages-shortcode-js",
    plugins_url("script.js", __FILE__)
);
wp_register_script(
    \'child-pages-shortcode\',
    $js,
    array(\'jquery\'),
    $this->ver,
    false
);
wp_enqueue_script(\'child-pages-shortcode\');
}

public function shortcode($p, $template = null)
{
if( !isset($p[\'id\']) || !intval($p[\'id\']) ){
    $p[\'id\'] = get_the_ID();
}
if (!isset($p[\'size\']) || !$p[\'size\']) {
    $p[\'size\'] = \'thumbnail\';
}
if (!isset($p[\'width\']) || !intval($p[\'width\'])) {
    $p[\'width\'] = "50%";
}
if (!isset($p[\'disable_shortcode\']) || !$p[\'disable_shortcode\']) {
    add_filter("child-pages-shortcode-output", "do_shortcode");
}
return $this->display($p, $template);
}

private function display($p, $block_template)
{
global $post;

$html = \'\';

if ($block_template) {
    $template = $block_template;
    $template = str_replace(\'<p>\', \'\', $template);
    $template = str_replace(\'</p>\', \'\', $template);
    $template = apply_filters(
        \'child-pages-shortcode-template\',
        $template,
        $p
    );
} else {
    $template = apply_filters(
        \'child-pages-shortcode-template\',
        $this->get_template(),
        $p
    );
    $html = sprintf(
        \'<div class="row-fluid">\'
    );
}

$args = array(
    \'post_status\' => \'publish\',
    \'post_type\' => \'page\',
    \'post_parent\' => $p[\'id\'],
    \'orderby\' => \'menu_order\',
    \'order\' => \'ASC\',
    \'nopaging\' => true,
);
$args = apply_filters(\'child-pages-shortcode-query\', $args, $p);

$pages = get_posts($args);
foreach ($pages as $post) {
    setup_postdata($post);
    $post = apply_filters(\'child_pages_shortcode_post\', $post);
    $url = get_permalink($post->ID);
    $img = get_the_post_thumbnail($post->ID, $p[\'size\']);
    $img = preg_replace( \'/(width|height)="\\d*"\\s/\', "", $img);
    $tpl = $template;
    $tpl = str_replace(\'%width%\', esc_attr($p[\'width\']), $tpl);
    $tpl = str_replace(\'%post_id%\', intval($post->ID), $tpl);
    $tpl = str_replace(\'%post_title%\', $post->post_title, $tpl);
    $tpl = str_replace(\'%post_url%\', esc_url($url), $tpl);
    $tpl = str_replace(\'%post_thumb%\', $img, $tpl);
    if (isset($p[\'disabled_excerpt_filters\']) && $p[\'disabled_excerpt_filters\']) {
        $tpl = str_replace(\'%post_excerpt%\', $post->post_excerpt, $tpl);
    } else {
        $tpl = str_replace(\'%post_excerpt%\', get_the_excerpt(), $tpl);
    }
    $html .= $tpl;
}

wp_reset_postdata();

if (!$block_template) {
    $html .= \'</div><!--row-fluid Child Pages Shortcode-->\';
}

return apply_filters("child-pages-shortcode-output", $html);
}

private function get_template()
{
$html = "\\n";
$html .= \'<li class="span3">\';
$html .= \'<div id="child_page-%post_id%" class="thumbnail">\';
$html .= \'<div class="post_thumb"><a href="%post_url%">%post_thumb%</a></div>\';
$html .= \'<div class="caption">\';
$html .= \'<h4><a href="%post_url%">%post_title%</a></h4>\';
$html .= \'<p>%post_excerpt%</p>\';
$html .= \'</div><!-- .caption  -->\';
$html .= \'</div><!-- .child_page-container -->\';
$html .= \'</div><!-- #child_page-%post_id%" -->\';
$html .= "\\n";

if ($tpl = get_post_meta(get_the_ID(), \'child-pages-template\', true)) {
    $html = $tpl;
}

return $html;
}
/**
 * Wrap <li> tags around each template item.
 */
function wpse_113253_child_pages_shortcode_template( $template ) {
return "<li>$template</li>\\n";
}

/**
* Wrap a <div> and <ul> tags around everything.
*/
function wpse_113253_child_pages_shortcode_output( $html ) {
return "
<div class=\'row-fluid\'>
<ul class=\'thumbnails\'>
    $html
</ul><!-- end .thumbnails -->
</div><!-- end .row-fluid -->
";
}

public function plugin_row_meta($links, $file)
{
$pname = plugin_basename(__FILE__);
if ($pname === $file) {
    $links[] = sprintf(
        \'<a href="%s">Donate</a>\',
        \'https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclickhosted_button_id=8RADH554RPKDU\'
    );
}
return $links;
}

} // end childPagesShortcode()

// eof

小码农CODE

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