这个代码有效吗--或者有更好的方法吗？

我有一个配方WP网站，它使用CPT来处理配方内容。

客户想要一个所有配方的A-Z目录列表。我找到Wordpress答案，发现以下代码满足了我的要求：

add_shortcode(\'recipe_list\', \'recipe_query\');
function recipe_query($atts, $content){
$args = array(
    \'post_type\' => \'recipes\',
    \'orderby\' => \'title\',
    \'order\' => \'ASC\',
    \'posts_per_page\' => -1
);

$query = new WP_Query( $args );

$dl = \'\';
$glossary_letter = \'\';
$active_letters = array( );

while ( $query->have_posts() ) {
$query->the_post();
$term_letter = strtoupper( substr( get_the_title(), 0, 1 ) );
if ( $glossary_letter != $term_letter ) {
    $dl .= (count( $active_letters ) ? \'</ul>\' : \'\') . \'<li id="\' . $term_letter . \'"><span class="subheading">\' . $term_letter . \'</span><ul>\';
    $glossary_letter = $term_letter;
    $active_letters[] = $term_letter;
}
$dl .= \'<li><a href="\'.get_permalink().\'">\' . get_the_title() . \'</a></li>\';

}
$dl .= \'</ul></li>\';

$ul = \'<ul class="letters">\';
foreach ( array( \'0\', \'1\', \'2\', \'3\', \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\', \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\', \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\', \'Y\', \'Z\' ) as $letter ) {
    $ul .= \'<li>\' . (in_array( $letter, $active_letters ) ? \'<a href="#\' . $letter . \'">\' . $letter . \'</a>\' : $letter) . \'</li>\';
}
$ul .= \'</ul>\';

return \'<div id="glossary">\' . $ul . \'<ul class="definitions">\' . $dl . \'</ul></div>\';
}

现在有1020个配方，它似乎比其他页面运行得慢，而且由于我是一个弗兰肯斯坦程序员（有些来自这里，有些来自那里），我决定询问真正的php程序员。Is there a better, more efficient way to write the code?

add_shortcode(\'recipe_list\', \'recipe_query\'); function recipe_query( $atts, $content ){ //Get mark-up from cache (if present) $html = get_transient( \'wpse123038_recipe_list\' ); if( !$html ){ //Nothing in cache - generate mark-up $html = \'\'; .... //Store in cache (for a long time - a year?) set_transient( \'wpse123038_recipe_list\', $html, 60*60*24*365 ); } return $html; }

如何访问axonomy-xxx.php模板文件中的$Query变量？

在自定义模板文件中，我按以下方式创建查询：<?php $query = new WP_Query(array(\'post_type\' => \'aya-bi-aya\',\'author\' => $current_user->ID,\'paged\' => $paged, \'post_status\' => array(\'publish\') ) ); ?> 为了执行分页，我在循环之后调用分页函数，如下所示：<?php my_pagina

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如何访问axonomy-xxx.php模板文件中的$Query变量？