WordPress 在文章内容中间插入广告

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/** * WordPress 在文章内容中间插入广告 * https://www.wpdaxue.com/insert-ads-within-post-content-in-wordpress.html *///在文章内容的第二段后面插入广告add_filter( 'the_content', 'prefix_insert_post_ads' );function prefix_insert_post_ads( $content ) {$ad_code = '<div>添加你的广告代码</div>'; if ( is_single() && ! is_admin() ) {// 修改 2 这个段落数return prefix_insert_after_paragraph( $ad_code, 2, $content );}return $content;}// 插入广告所需的功能代码function prefix_insert_after_paragraph( $insertion, $paragraph_id, $content ) {$closing_p = '</p>';$paragraphs = explode( $closing_p, $content );foreach ($paragraphs as $index => $paragraph) {if ( trim( $paragraph ) ) {$paragraphs[$index] .= $closing_p;}if ( $paragraph_id == $index + 1 ) {$paragraphs[$index] .= $insertion;}}return implode( '', $paragraphs );}

/** * WordPress 在文章内容中间插入广告 * https://www.wpdaxue.com/insert-ads-within-post-content-in-wordpress.html *///在文章内容的第二段后面插入广告add_filter( 'the_content', 'prefix_insert_post_ads' );function prefix_insert_post_ads( $content ) {$ad_code = '<div>添加你的广告代码</div>'; if ( is_single() && ! is_admin() ) {// 修改 2 这个段落数return prefix_insert_after_paragraph( $ad_code, 2, $content );}return $content;}// 插入广告所需的功能代码function prefix_insert_after_paragraph( $insertion, $paragraph_id, $content ) {$closing_p = '</p>';$paragraphs = explode( $closing_p, $content );foreach ($paragraphs as $index => $paragraph) {if ( trim( $paragraph ) ) {$paragraphs[$index] .= $closing_p;}if ( $paragraph_id == $index + 1 ) {$paragraphs[$index] .= $insertion;}}return implode( '', $paragraphs );}