hemraj7171’s gists

hemraj7171 / WP Config File Power

Last active July 20, 2016 08:48

Why wp-config.php file is so much important in WordPress

	Use wp-config to better handle WordPress
	1. Basic configuration
	a) Database Configuration
	2. Debugging
	3. Security
	a) Security Keys
	define('AUTH_KEY', 'put your unique phrase here');
	define('SECURE_AUTH_KEY', 'put your unique phrase here');
	define('LOGGED_IN_KEY', 'put your unique phrase here');
	define('NONCE_KEY', 'put your unique phrase here');

hemraj7171 / google-capcha-validation.js

Last active November 16, 2016 10:13

Validate Google Capcha before form submit

	$("form").submit(function(event) {
	var recaptcha = $("#g-recaptcha-response").val();
	if (recaptcha === "") {
	event.preventDefault();
	alert("Please check the recaptcha");
	}
	});

hemraj7171 / user_registration_wp.php

Created November 17, 2016 14:28

Register new user on WordPress with role

	/*
	* Place this code on function.php or other included file on function.php
	*/
	//new user email
	$email_address = '[email protected]';
	//new manual password or generate password
	//$password = wp_generate_password( 12, false );
	$password = 'adminpassword';
	//username
	$username = 'hemraj7171';

hemraj7171 / price_range_query.php

Created December 15, 2016 11:47

Price Different Range Query

	<?php
	function product_price_loop( $priceArray ) {

	$arr = array( 'relation' => 'OR' );
	/*$output['output'] = print_pre($arr);
	return $output; */
	foreach( $priceArray as $key => $value ) {
	$price_range = explode( '-', $value );
	# code...
	$arr[$key] = array(

hemraj7171 / test-page-template.php

Last active January 5, 2017 11:34

Display single post with slug on other pages

	<?php
	/*
	* Template Name: Test Page
	*
	*/

	//please change this as your wish
	// you can inser the post slug which you want to render
	$post_slug = 'the-new-post_slug';

hemraj7171 / scroll-to-specific-section-jquery.js

Created January 9, 2017 04:55

Scroll to specific page section according to url dynamically

	/Scroll down specific section when page load/
	//render current page URL
	var uri = window.location.toString();
	// if URL contain '#'
	if (uri.indexOf("#") > 0) {
	//save '#' url
	var hashValue = location.hash;
	//remove '#' url for cleaning
	// not necessary
	var clean_uri = uri.substring(0, uri.indexOf("#"));

hemraj7171 / after-complete-page-load-jquery.js

Created January 9, 2017 07:15

After page fully loaded jQuery

hemraj7171 / jquery-wp-comment-validation.js

Last active January 11, 2017 09:18

Validate WordPress default comment form using jQuery Validation Plugin

	// Step 1 enqueue jQuery Validation Plugin (http://cdn.jsdelivr.net/jquery.validation/1.15.0/jquery.validate.js) on function.php
	// Step 2 enqueue jQuery this js file
	// enjoy
	jQuery(function($) {
	$('#commentform').validate({

	rules: {
	author: {
	required: true,
	minlength: 2

hemraj7171 / list_last_2_days_posts.php

Created February 11, 2017 20:42

Display last 2 days posts on wordpress

	//query args
	$posts_args = array(
	'posts_per_page' => 3,
	'date_query' => array(
	'after' => date('Y-m-d', strtotime('-2 days'))
	)
	);
	$posts = get_posts( $posts_args );
	//display posts
	foreach ( $posts as $post ): setup_postdata( $post );

hemraj7171 / http_to_https_wordpres.txt

Last active February 13, 2017 06:58

HTTP to HTTPS WordPress

	1. Install SSL licence into your domain
	2. Run following migration query:
	UPDATE wp_options SET option_value = replace(option_value, 'http://www.site.com', 'https://www.site.com') WHERE option_name = 'home' OR option_name = 'siteurl';
	UPDATE wp_posts SET guid = replace(guid, 'http://www.site.com','https://www.site.com');
	UPDATE wp_posts SET post_content = replace(post_content, 'http://www.site.com', 'https://www.site.com');
	UPDATE wp_postmeta SET meta_value = replace(meta_value, 'http://www.site.com', 'https://www.site.com');
	NOTE: please change the site with your domain and also change the table prefix if required
	3. Add redirection rule on .htaccess file:
	# Redirect HTTP to HTTPS
	RewriteEngine On

Hemraj Adhikari hemraj7171