theMikeD’s gists

theMikeD / acf_wpml_language_rule.php

Created August 20, 2018 12:56

Adds a language selector to the Location rules for ACF, allowing you to restrict a field group to appear only on admin pages of the selected language.

	<?php
	/**
	* ACF Rule: adds Post Language type
	*
	* @author @theMikeD
	*
	* @param array $choices, all of the available rule types
	* @return array
	*/
	function cnmd_acf_rule_type_language( $choices ) {

theMikeD / wpml_dashicons.php

Created August 2, 2017 14:11

Force WPML to use Dash Icons instead of the default outdated png icons

	<?php

	/*
	The filter that is in WPML core to allow for the modification of the admin icons occurs in wpml-post-status-display.class
	in get_status_html. Howevr this filter (wpml_icon_to_translation) only provides the actual icon file, not the full path,
	making it's replacement with icons stored elsewhere impossible.

	So for this code to work, you have to mod render_status_icon() as follows:

	private function render_status_icon( $link, $text, $img ) {

theMikeD / inline_css_file.php

Created June 16, 2017 17:00

Used to insert a CSS file <link> tag once no matter how often it's called. HTTP/2 inline CSS is why I wrote this.

	<?php

	// This is defined somewhere high up in functions.php
	// $GLOBALS['cnmd_inline_css_record'] = array();


	/**
	* Used to shoot out css files in-line, and only once per file. Uses the CSS ID as an
	* index into an array to prevent dupes.
	*

theMikeD / show_page_info.php

Created March 21, 2017 19:49

To see info on a page in WP source.

	<?php
	add_action( 'wp_head', 'cnmd_debug_insert_template_info_into_src' );

	/**
	* Insert the template in use and the page ID into <head> of the document src.
	*/
	function cnmd_debug_insert_template_info_into_src() {
	global $template;
	global $post;

theMikeD / indicator.js

Last active October 18, 2016 18:13

Assigns slider counters to RS instances

	jQuery(document).ready(function($) {

	/**
	* Inserts and updates RoyalSlider slide indicators.
	* @src http://help.dimsemenov.com/kb/royalslider-javascript-api/creating-slider-index-indicator-slide-1-of-10
	*/
	var cnmd_create_rs_slide_counter = function() {
	$(".royalSlider").each(function () {
	var slider = this;
	var sliderData = $(slider).data('royalSlider');

theMikeD / acf_add_notes.php

Created September 15, 2016 12:44

Adds a section to the ACF field groups page fora notes section

	<?php
	// Add additional setting option called "Notes"
	add_action('acf/render_field_group_settings', 'my_acf_add_field_group_notes');
	function my_acf_add_field_group_notes($field_group){
	acf_render_field_wrap(array(
	'label' => __('Notes','acf'),
	'instructions' => __('Notes','acf'),
	'type' => 'textarea',
	'name' => 'notes',
	'prefix' => 'acf_field_group',

theMikeD / template_debugging.php

Created May 16, 2016 21:03

Puts some helpful wordpress template info into the html document head

	/**
	* Insert the template in use and the page ID into <head> of the document src.
	*/
	add_action( 'wp_head', 'cnmd_debug_insert_template_info_into_src' );
	function cnmd_debug_insert_template_info_into_src() {
	global $template;
	global $post;

	// Get the path part
	$url = parse_url($template, PHP_URL_PATH);

theMikeD / dumb.php

Last active March 30, 2016 22:03

Menu mods based on user role

	<?php
	/*----------------------------------------------------/
	Remove Admin Menu Items For Editor
	/----------------------------------------------------*/
	if( current_user_can('editor') ) {
	function remove_editor_menus () {
	global $menu;
	$restricted = array(__('Dashboard'), __('Links'), __('FAQs'), __('FlexSlider'), __('Settings'), __('Comments'));
	end ($menu);
	while (prev($menu)){

theMikeD / example.php

Created January 12, 2016 22:29

How to assign a CPT icon to the dashboard

	/**
	* Sets the icon for a given CPT in the dashboard's "At a Glance" section.
	* When registering a post type, adding ‘menu_icon’ => '' will result in the menu item
	* being given the class "menu-icon-<cpt-slug>".
	*
	* Note that the dashicon used in the side menu is specified in the CPT declaration directly,
	* but the dashboard icon is not.
	* @param $cpt
	* @param string $icon
	*/

theMikeD / acf.php

Last active September 16, 2022 10:46

Changes the folder where ACF loads and saves the JSON file to and from

	<?php
	add_filter('acf/settings/save_json', 'cnmd_set_acf_json_save_folder');
	add_filter('acf/settings/load_json', 'cnmd_add_acf_json_load_folder');

	/**
	* Set a new location to save ACF field group JSON
	*
	* @param string $path
	* @return string
	*/

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