intelliweb’s gists

intelliweb / logout_link_shortcode.php

Last active December 11, 2015 22:09

Custom shortcode to add logout link with optional redirect URL and link text attributes

	<?php

	// Custom shortcode to add logout link with optional redirect URL and link text attributes
	// Defaults: [intw_logout redirect="HOME PAGE" text="Logout"]
	add_shortcode( 'intw_logout', 'intw_logout_shortcode_func' );
	function intw_logout_shortcode_func( $atts ) {
	$homepage = get_bloginfo('url');
	extract( shortcode_atts( array(
	'redirect' => $homepage,
	'text' => 'Logout',

intelliweb / user_meta_shortcode.php

Created January 29, 2013 21:28

Custom shortcode to display user meta for currently logged in user

	<?php

	// Custom shortcode to display user meta for currently logged in user
	add_shortcode('intw_user_meta', 'intw_user_meta_func');
	function intw_user_meta_func($atts) {
	if ( is_user_logged_in() ) {
	$current_user = wp_get_current_user();
	$content = '<p>Welcome, ' . $current_user->display_name . '!</p>';
	return $content;
	}

intelliweb / WP Headway: custom header and footer

Created January 29, 2013 21:34

Custom header and footer in Headway 2.x

	=====================================================================
	+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	ADD THE FOLLOWING TO functions.php (or custom_functions.php)
	+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	=====================================================================


	/=== REGISTER HEADER AND FOOTER WIDGET AREAS ===/
	function register_custom_sidebars() {
	// Header Sidebar

intelliweb / builder_nav_style_to_menu.php

Last active December 14, 2015 21:39

Builder: Add navigation module styling to custom nav menu

	<?php
	/********************************************
	Add the following to functions.php
	********************************************/

	// Register custom nav menu locations
	register_nav_menus( array(
	'main_nav' => 'Main Navigation Menu',
	'footer_menu' => 'Footer Menu'
	) );

intelliweb / builder_custom_module_css_class.php

Created March 14, 2013 19:32

Builder: Add custom CSS class names to Builder modules

	<?php

	// Custom Builder module CSS classes for styling
	if ( ! function_exists( 'it_builder_loaded' ) ) {
	add_action( 'it_libraries_loaded', 'it_builder_loaded' );
	function it_builder_loaded() {
	builder_register_module_style( array('html','widget-bar','content'), 'Sample Style Name', 'sample-style-class' );
	}
	}

intelliweb / before_after_body.php

Created March 21, 2013 02:05

Builder: Add code just after <body> and just before </body>

	<?php
	// Hook right after opening <body> tag
	add_action('builder_layout_engine_render_header', 'intw_add_after_opening_body', 20 );
	function intw_add_after_opening_body() { ?>
	HTML code that you want just after the opening body tag should be placed here
	<?php }

	// Hook right before closing </body> tag
	add_action('builder_finish', 'intw_add_before_closing_body', 0 );
	function intw_add_before_closing_body() { ?>

intelliweb / builder_modify_widget_title_wrappers.php

Created March 21, 2013 02:08

Builder: Change default widget title HTML wrapper. How to replace H4 tags around widget titles

	<?php
	// Modify default widget wrappers
	add_filter( 'builder_filter_register_sidebar_options', 'intw_modify_widget_wrappers' );
	function intw_modify_widget_wrappers( $options ) {
	$options['before_title'] = '<div class="widget-title">';
	$options['after_title'] = '</div>';
	return $options;
	}
	?>

intelliweb / is_tree.php

Last active March 1, 2021 20:57

WP: is_tree() function to check if the current page is the page or a sub page of the page ID specified. Can be used as conditional tag with Widget Logic. Source: http://codex.wordpress.org/Conditional_Tags#A_PAGE_Page

	<?php

	// This function will return true if we are looking at the page in question or one of its sub pages
	function is_tree( $pid ) { // $pid = The ID of the page we're looking for pages underneath
	global $post; // load details about this page

	if ( is_page($pid) )
	return TRUE; // we're at the page or at a sub page

	$anc = get_post_ancestors( $post->ID );

intelliweb / modify_users_except_administrator.php

Created April 2, 2013 03:51

WP: Editor can create/modify any user except administrator. Source: http://wordpress.stackexchange.com/questions/4479/editor-can-create-any-new-user-except-administrator

	<?php

	class Intw_User_Caps {

	// Add our filters
	function Intw_User_Caps(){
	add_filter( 'editable_roles', array(&$this, 'editable_roles'));
	add_filter( 'map_meta_cap', array(&$this, 'map_meta_cap'),10,4);
	}

intelliweb / related_posts_category.php

Created April 9, 2013 03:05

WP: related posts by category

	<?php

	$orig_post = $post;
	global $post;
	$categories = get_the_category($post->ID);
	if ($categories) {
	$category_ids = array();
	foreach($categories as $individual_category) $category_ids[] = $individual_category->term_id;

	$category_name = $individual_category->name;