wordpress原生文本截断函数
- <?php
- $pc=$post->post_content;
- $st=strip_tags(apply_filters('the_content',$pc));
- if(has_excerpt())
- the_excerpt();
- elseif(preg_match('/<!--more.*?-->/',$pc) || mb_strwidth($st)<300)
- the_content('Read more »');
- elseif(function_exists('mb_strimwidth'))
- echo wp_trim_words(strip_tags(apply_filters('the_content', $post->post_content)), $num_words = 100, $more = null);
- else the_content();
- ?>
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