neilgee

<?php
/* One of the upload fields as an example */

?>
<tr>
            <th><label for="ols_user_meta_image_1"><?php _e( 'OLS Image 1', 'textdomain' ); ?></label></th>
            <td>
                <!-- Outputs the image after save -->
                <img src="<?php echo esc_url( get_the_author_meta( 'ols_user_meta_image_1', $user->ID ) ); ?>" style="width:150px;"><br />
                <!-- Outputs the text field and displays the URL of the image retrieved by the media uploader -->

carasmo

/** ====================================================================================

 * Functions file

==================================================================================== **/

function yourthemeprefix_yourcpt_metabox_register() {
        	
        	
        $prefix = '_cmb_';

dleone81

/**
 * is_type can be simple, variable, grouped, external
 * woocommerce_single_product_summary is hook!
 * Put this into your functions.php (child-theme)
**/
add_action( 'woocommerce_single_product_summary', 'get_product_type',  5 );
function get_product_type() {
        global $post;
            if( function_exists('get_product') ){
                $product = get_product( $post->ID );

kailoon

<?php
// if there's a namespace, add it the body class
    $classes[] = esc_attr( $theme_options['themename_namespace'] );
        
    if ( isset( $post ) ) {
        $classes[] = esc_attr( $post->post_type . '_' . $post->post_name );
    }

    if (is_single() ) {
        foreach((wp_get_post_terms( $post->ID)) as $term) {

daggerhart

<?php

/*
 * Note! This is no longer updated here in the Gist. It has been moved to a repo.
 *
 * @link https://github.com/daggerhart/wp-custom-menu-items
 */

/**
 * Class custom_menu_items

thanhluu

cd ..
# Install CodeSniffer for WordPress Coding Standards checks.
git clone https://github.com/squizlabs/PHP_CodeSniffer.git php-codesniffer
# Install WordPress Coding Standards.
git clone https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git wordpress-coding-standards
# Hop into CodeSniffer directory.
cd php-codesniffer
# Set install path for WordPress Coding Standards
scripts/phpcs --config-set installed_paths ../wordpress-coding-standards
# After CodeSniffer install you should refresh your path.

AlexanderPoellmann

DELETE FROM `wp_options` WHERE `option_name` LIKE ('%\wc_session\_%')
DELETE FROM `wp_options` WHERE `option_name` LIKE ('%\_transient\_%')

daggerhart

Simple PHP Website and Contact Form

This is purely for example and educational purposes.

The resulting contact form you will create with this example is extremely insecure. Do not use it on a live website.

Setup Environment

1. Create website directory on Desktop
2. Open terminal and test PHP php --version

steveh80

// needed for viewport size detection in javascript

body::before {
	display: none;
	content: "xs";
}
@media (min-width: $screen-sm-min) {
	body::before { 
		content: "sm"; 
	}

kailoon

<?php
// To be used by theme authors to avoid duplicate favicon code now that Site Icons have been added to WordPress 4.3
// If a Site Icon hasn't been set or if the `has_site_icon` function doesn't exist (ie older than WordPress 4.3) 
if ( ! ( function_exists( 'has_site_icon' ) && has_site_icon() ) ) {
  // your theme specific custom favicon code goes here
}