goranseric

<?php

/* set the url of the file to sideload - probably be from $_POST or something */
$url = 'http://domain.com/image.jpg';

/**
 * donwload the url into wordpress
 * saved temporarly for now
 */
$tmp = download_url( $url );

goranseric

#301 Redirects for .htaccess

#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html

#Redirect an entire site:
Redirect 301 / http://www.domain.com/

#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/

goranseric

<?php
/**
 * Populate ACF select field options with Gravity Forms forms
 */
function acf_populate_gf_forms_ids( $field ) {
	if ( class_exists( 'GFFormsModel' ) ) {
		$choices = [];

		foreach ( \GFFormsModel::get_forms() as $form ) {
			$choices[ $form->id ] = $form->title;

goranseric

<?php

    	/**
	*
	* Genrate Slugs from Title or any given string
	*
	* @param  string  $str
	* @return Slug
	*
	**/

goranseric

// credit: https://wordpress.stackexchange.com/questions/191918/custom-post-preview-without-saving
// related: https://support.advancedcustomfields.com/forums/topic/preview-solution/

add_filter( 'preview_post_link', function ( $link ) {
    return 'http://domain.com/mobile-preview/?src=' . urlencode($link) . '%26admin_bar=false';
} );

--

(function ($) {

goranseric

<?php 
/**
 * Modify Author links go to the right page
 */
function dk_author_link( $link, $author_id ) {
	$link = str_replace( 'FRONT_URL_PATH/', '', $link );
	return $link;
}
add_filter( 'author_link', 'dk_author_link', 10, 2 );

goranseric

<?php
/*
Based on http://github.com/deliciousbrains/wp-migrate-db-pro-tweaks
*/

class ACF_WP_Migrate_DB_Pro_Tweaks {
	function __construct() {
		add_filter( 'wpmdb_preserved_options', array( $this, 'preserved_options' ) );
	}

goranseric

// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
	var elements = document.body.getElementsByTagName('*');
	var items = [];
	for (var i = 0; i < elements.length; i++) {
		if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
			items.push(elements[i]);
		}
	}

goranseric

<?php

# Register custom post types on the 'init' hook.
add_action( 'init', 'my_register_post_types' );

/**
 * Registers post types needed by the plugin.
 *
 * @since  1.0.0
 * @access public

goranseric

wpse13669_show_all_children( $post_id, $current_level ) {
    $children = get_posts( array(
        'post_type' =>'page',
        'posts_per_page' =>-1,
        'post_parent' => $post_id,
        'order_by' => 'title',
        'order' => 'ASC' ) );
    if ( empty($children) ) return;

    echo '<ul class="children level-'.$current_level.'-children">';