Lê Văn Toản levantoan

## Query_More_metakey.sql
SELECT SQL_CALC_FOUND_ROWS  wp_posts.ID
FROM wp_posts
INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id )
INNER JOIN wp_postmeta AS mt1 ON ( wp_posts.ID = mt1.post_id )
INNER JOIN wp_postmeta AS mt2 ON ( wp_posts.ID = mt2.post_id )
INNER JOIN wp_postmeta AS mt3 ON ( wp_posts.ID = mt3.post_id )
WHERE 1=1
AND (
  wp_postmeta.meta_key = 'end_date'
  AND

## remove_custom_post_type_SLUG_from_permalink.php
<?php
/*
Ví dụ cho post_type là race
Thêm code dưới vào file functions.php
Chú ý nếu post type là "race" nhưng slug lại là "race-slug" thì cần thay lại dòng 17 như sau
$post_link = str_replace( '/race-slug/', '/', $post_link );
*/
/**
 * Remove the slug from published post permalinks. Only affect our custom post type, though.
 */

## add-metabox-to-taxonomy.php
<?php

// source: http://wordpress.stackexchange.com/questions/211703/need-a-simple-but-complete-example-of-adding-metabox-to-taxonomy
// code authored by jgraup - http://wordpress.stackexchange.com/users/84219/jgraup

// REGISTER TERM META

add_action( 'init', '___register_term_meta_text' );

function ___register_term_meta_text() {

## respon iframe video on wordpress.php
<?php
/*
* Add to functions.php
* Add div.videoWrapper to iframe
*/
function div_wrapper($content) {
    // match any iframes
    /*$pattern = '~<iframe.*</iframe>|<embed.*</embed>~'; // Add it if all iframe*/
    $pattern = '~<iframe.*src=".*(youtube.com|youtu.be).*</iframe>|<embed.*</embed>~'; //only iframe youtube
    preg_match_all($pattern, $content, $matches);

## array_to_array.php
<?php
/*
Array
(
    [name] => Array
        (
            [0] => 0as
            [1] => 1as
            [2] => 2as
            [3] => 3as

## instagram_get_recent_images_from_user_v1.php
<?php
/*instagram shortcode
 * Get access_token to http://instagram.pixelunion.net/
 * Or place [CLIENT_ID_HERE] to your Client ID => https://instagram.com/oauth/authorize/?client_id=[CLIENT_ID_HERE]&redirect_uri=http://localhost&response_type=token

 Used: [instagram_widget access_token="_Your Access Token_" show="20"]

 by: www.levantoan.com
 * */
function scrape_instagram($access_token = '', $slice = 20, $type = "image") {

## shortcode_get_images_instagram.php
<?php
/*
Hiển thị tối đa 12 ảnh mới nhất trong instagram cho user
Cách dùng: [instagram_widget user="_Your User Here_" show="_Your Number show (max 12)_"]
by www.levantoan.com
*/
function scrape_instagram($username, $slice = 9) {
	if (false === ($instagram = get_transient('instagram-photos-'.sanitize_title_with_dashes($username)))) {

		$remote = wp_remote_get('http://instagram.com/'.trim($username));

## sql_order
/*
sắp xếp theo ID, những ID nào chẵn thì xếp tăng dần, ID lẻ thì giảm dần
VD:
5
3
1
2
4
6
Kết quả:

## fancybox_jump_to_top.txt
/*Nếu khi click vào thẻ a bật fancybox mà bị nhảy lên đầu trang thì bạn thêm đoạn script này vào là ok*/

helpers: {
    overlay: {
      locked: false
    }
}

Ví dụ thực tế:

## wp_redirect_has_shortcode.php
<?php
function my_page_template_redirect(){
	global $post;
	if( is_a( $post, 'WP_Post' ) && has_shortcode( $post->post_content, 'your_short_code') && ! is_user_logged_in() ) {
		wp_redirect(URL_IN_HERE);
        exit();
	}
}
add_action( 'template_redirect', 'my_page_template_redirect' );
	SELECT SQL_CALC_FOUND_ROWS wp_posts.ID
	FROM wp_posts
	INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id )
	INNER JOIN wp_postmeta AS mt1 ON ( wp_posts.ID = mt1.post_id )
	INNER JOIN wp_postmeta AS mt2 ON ( wp_posts.ID = mt2.post_id )
	INNER JOIN wp_postmeta AS mt3 ON ( wp_posts.ID = mt3.post_id )
	WHERE 1=1
	AND (
	wp_postmeta.meta_key = 'end_date'
	AND
	<?php
	/*
	Ví dụ cho post_type là race
	Thêm code dưới vào file functions.php
	Chú ý nếu post type là "race" nhưng slug lại là "race-slug" thì cần thay lại dòng 17 như sau
	$post_link = str_replace( '/race-slug/', '/', $post_link );
	*/
	/**
	* Remove the slug from published post permalinks. Only affect our custom post type, though.
	*/
	<?php

	// source: http://wordpress.stackexchange.com/questions/211703/need-a-simple-but-complete-example-of-adding-metabox-to-taxonomy
	// code authored by jgraup - http://wordpress.stackexchange.com/users/84219/jgraup

	// REGISTER TERM META

	add_action( 'init', '___register_term_meta_text' );

	function ___register_term_meta_text() {
	<?php
	/*
	* Add to functions.php
	* Add div.videoWrapper to iframe
	*/
	function div_wrapper($content) {
	// match any iframes
	/$pattern = '~<iframe.</iframe>\|<embed.</embed>~'; // Add it if all iframe/
	$pattern = '~<iframe.src=".(youtube.com\|youtu.be).</iframe>\|<embed.</embed>~'; //only iframe youtube
	preg_match_all($pattern, $content, $matches);
	<?php
	/*
	Array
	(
	[name] => Array
	(
	[0] => 0as
	[1] => 1as
	[2] => 2as
	[3] => 3as
	<?php
	/*instagram shortcode
	* Get access_token to http://instagram.pixelunion.net/
	* Or place [CLIENT_ID_HERE] to your Client ID => https://instagram.com/oauth/authorize/?client_id=[CLIENT_ID_HERE]&redirect_uri=http://localhost&response_type=token

	Used: [instagram_widget access_token="_Your Access Token_" show="20"]

	by: www.levantoan.com
	* */
	function scrape_instagram($access_token = '', $slice = 20, $type = "image") {
	<?php
	/*
	Hiển thị tối đa 12 ảnh mới nhất trong instagram cho user
	Cách dùng: [instagram_widget user="_Your User Here_" show="_Your Number show (max 12)_"]
	by www.levantoan.com
	*/
	function scrape_instagram($username, $slice = 9) {
	if (false === ($instagram = get_transient('instagram-photos-'.sanitize_title_with_dashes($username)))) {

	$remote = wp_remote_get('http://instagram.com/'.trim($username));
	/*
	sắp xếp theo ID, những ID nào chẵn thì xếp tăng dần, ID lẻ thì giảm dần
	VD:
	5
	3
	1
	2
	4
	6
	Kết quả:
	/Nếu khi click vào thẻ a bật fancybox mà bị nhảy lên đầu trang thì bạn thêm đoạn script này vào là ok/

	helpers: {
	overlay: {
	locked: false
	}
	}

	Ví dụ thực tế:
	<?php
	function my_page_template_redirect(){
	global $post;
	if( is_a( $post, 'WP_Post' ) && has_shortcode( $post->post_content, 'your_short_code') && ! is_user_logged_in() ) {
	wp_redirect(URL_IN_HERE);
	exit();
	}
	}
	add_action( 'template_redirect', 'my_page_template_redirect' );