ktyr report

[JavaScript]文字列yyyy-mm-ddからDateを得る

js

function getDateByYYYYMMDD(yyyymmdd) {
    var tmp = void 0,
        match = void 0;
    if (match = yyyymmdd.match(/[\d]{4}\-[\d]{2}\-[\d]{2}/)) {
        if (match.length) {
            tmp = match[0].split('-');
        }
    } else if (match = yyyymmdd.match(/[\d]{4}[\d]{2}[\d]{2}/)) {
        if (match.length) {
            tmp = [match[0].substr(0, 4), match[0].substr(4, 2), match[0].substr(6, 2)];
        }
    }
    if (!tmp || tmp.length < 3) {
        return null;
    }
    return new Date(Number(tmp[0]), Number(tmp[1]) - 1, Number(tmp[2]), 0, 0, 0, 0);
}

es6

getDateByYYYYMMDD(yyyymmdd){
    let tmp,match;
    if(match = yyyymmdd.match(/[\d]{4}\-[\d]{2}\-[\d]{2}/)){
        if(match.length){
            tmp = match[0].split('-');
        }
    }else if(match = yyyymmdd.match(/[\d]{4}[\d]{2}[\d]{2}/)){
        if(match.length){
            tmp = [match[0].substr(0,4),match[0].substr(4,2),match[0].substr(6,2)];
        }
    }
    if(!tmp || tmp.length < 3){
        return null;
    }
    return new Date(Number(tmp[0]),Number(tmp[1])-1,Number(tmp[2]),0,0,0,0);
}

[WordPress]doing_wp_cronが付いてたらリダイレクト

define(‘ALTERNATE_WP_CRON’, true);の時に発生

if(isset($_GET['doing_wp_cron'])){
    header('Location: '.get_current_url(false,array('doing_wp_cron')));
    exit;
}
public function get_current_url($remove_get_query = false,$exclude_keys = array())
{
    $suffix = $_SERVER['REQUEST_URI'];
    if($remove_get_query){
        $tmp = explode('?',$suffix);
        $suffix = array_shift($tmp);
    }else if(!empty($exclude_keys)){
        $tmp = explode('?',$suffix);
        $suffix = array_shift($tmp);
        $get = get_get_queries($exclude_keys);
        if(!empty($get))
            $suffix .= '?' . http_build_query($get);
    }
    return get_base_url($suffix);
}
public function get_get_queries($exclude_keys = array())
{
    $result = array();
    foreach ($_GET as $key => $value){
        if(!empty($exclude_keys) && in_array($key,$exclude_keys)){
            continue;
        }
        $result[$key] = $value;
    }
    return $result;
}
public function get_base_url($suffix = '')
{
    return (empty($_SERVER["HTTPS"]) ? "http://" : "https://") . $_SERVER["HTTP_HOST"] . $suffix;
}

[WordPress]Duplicate Post

カスタム投稿タイプで「複製」を実行すると「投稿」にリダイレクトされるのを修正

wp_redirect( add_query_arg( array( 'cloned' => 1, 'ids' => $post->ID), $sendback ) );

duplicate-post-admin.phpの315行目あたりの上記を下記へ変更

wp_redirect( add_query_arg( array( 'cloned' => 1, 'ids' => $post->ID, 'post_type' => $post->post_type), $sendback ) );

[WordPress]get_post_by_post_name

public function get_post_by_post_name($post_name, $post_type = '')
{
    global $wpdb;
    $sql = array();
    $sql[] = "SELECT";
    $sql[] = "p.*";
    $sql[] = "FROM $wpdb->posts AS p";
    $sql[] = "WHERE p.post_status = 'publish' AND p.post_name = '$post_name'";
    if (!empty($post_type))
        $sql[] = "AND p.post_type = '$post_type'";
    $result = $wpdb->get_results(implode(' ', $sql));
    if (empty($result))
        return null;
    return $result[0];
}

[WordPress]get_postsテンプレ

get_postsテンプレ

$conditions = array(
    'post_type' => 'カスタム投稿タイプ',
    'posts_per_page' => -1,//-1:全て取得する
    'post_status' => 'publish',
    'orderby' => 'date',
    'order' => 'DESC',
    'tax_query' => array(
        array(
            'taxonomy' => 'タクソノミー',
            'field' => 'slug',
            'terms' => 'ターム',
        )
    ),
);
$posts = get_posts($conditions);

<?php foreach($posts as $post):?>

<?php endforeach; wp_reset_postdata();?>

[CodeIgniter]カラム名一覧取得

カラム名一覧取得
application/core/MY_Model.phpとかに追記

public function get_column_names($table = '', $format = '%s')
{
    $names = $this->db->list_fields(empty($table) ? $this->name : $table);
    if(!empty($format)){
        foreach($names as &$name){
            $name = sprintf($format,$name);
        }
    }
    return $names;
}