Plug in free adds today's functions to wordpress in history

one thousand four hundred and twenty-one
article

September 18, 2017 12:38:52 WordPress comment three hundred and fifty-three Reading mode

abstract

It shows today in the history of the website. Therefore, friends who use this function need the website to be open for more than 1 year to have an effect.

introduce

Plug in free WordPress adds today's functions in history, which is very good for old stations (more than 1 year). Today, I will share this implementation method with you.

code

Add the following code to the function.php File.

//Today in history
function ? wp_today(){
???? global ? $wpdb ;
???? $post_year ?=? get_the_time('Y');
???? $post_month ?=? get_the_time('m');
???? $post_day ?=? get_the_time('j');
???? $sql ?=? "select?ID,?year(post_date_gmt)? as?h_year,?post_title,?comment_count?FROM?
????????????$ wpdb->posts?WHERE?post_password?=?''?AND?post_type?=?'post'?AND?post_status?=?'publish'
???????????? AND?year(post_date_gmt)!='$ post_year'?AND?month(post_date_gmt)='$post_month'? AND?day(post_date_gmt)='$post_day'
???????????? order?by?post_date_gmt?DESC?limit?5" ;
???? $histtory_post ?=? $wpdb ->get_results( $sql );
???? if (? $histtory_post ?) {
???????? foreach (? $histtory_post ? as ? $post ?) {
???????????? $h_year ?=? $post ->h_year;
???????????? $h_post_title ?=? $post ->post_title;
???????????? $h_permalink ?=? get_permalink(? $post ->ID?);
???????????? $h_comments ?=? $post ->comment_count;
???????????? $h_post ?.=? "<li><strong>$h_year:</strong>  <a?href='" . $h_permalink . "'?title='" . $h_post_title . "'?target='_blank'>$h_post_title($h_comments)</a></li>" ;
????????}
????}
???? if ? (? $h_post ?) {
???????? $result ?=? "<h2>Today in history:</h2><ul>" . $h_post . "</ul>" ;
????}
???? return ? $result ;
}
function ? wp_today_auto( $content ){
???? if (?is_single()?) {
???????? $content ?=? $content .wp_today();
????}
???? return ? $content ;
}
add_filter('the_content',?' wp_today_auto',9999);

reminder

The above code is added to the end of the article by default. If you need to manually set the location, just delete the 26-32 lines of code, and then add the following code to the specified location:

<? php? echo ? wp_today();??>

Extension

Plug in: WP Today of Liucheng blogger. You can download it yourself

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introduce

code

reminder

Extension

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