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functions.php
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functions.php
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<?php
include('php/custom_widgets.php');
include('php/locations.php');
include('php/write_panels.php');
include('php/acf-fields.php');
function cust_add_scripts() {
wp_enqueue_style('mapbox-styles', 'http' . ($_SERVER['SERVER_PORT'] == 443 ? "s" : "") . '://api.tiles.mapbox.com/mapbox.js/v1.6.2/mapbox.css', false, null);
wp_enqueue_style('fonts', 'http' . ($_SERVER['SERVER_PORT'] == 443 ? "s" : "") . '://fonts.googleapis.com/css?family=Montserrat:400,700', false, '1.0');
wp_enqueue_style('custom', get_stylesheet_uri(), false, '1.201');
wp_register_script('mapbox', 'http' . ($_SERVER['SERVER_PORT'] == 443 ? "s" : "") . '://api.tiles.mapbox.com/mapbox.js/v1.6.2/mapbox.js', false, null, false);
wp_enqueue_script('mapbox');
wp_deregister_script('jquery');
wp_register_script('jquery', 'http' . ($_SERVER['SERVER_PORT'] == 443 ? "s" : "") . '://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js', false, null, true);
wp_enqueue_script('jquery');
wp_register_script('modernizr', get_template_directory_uri().'/javascripts/libs/modernizr.js', false, null, false);
wp_enqueue_script('modernizr');
wp_register_script('respond', get_template_directory_uri().'/javascripts/libs/respond.min.js', false, null, false);
wp_enqueue_script('respond');
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_register_script('timeago', get_template_directory_uri().'/javascripts/libs/timeago.js', array('jquery'), null, true);
wp_enqueue_script('timeago');
wp_register_script('md5', get_template_directory_uri().'/javascripts/libs/md5.js', array('jquery'), null, true);
wp_enqueue_script('md5');
wp_register_script('fitvids', get_template_directory_uri().'/javascripts/libs/jquery.fitvids.js', array('jquery'), null, true);
wp_enqueue_script('fitvids');
wp_register_script('tooltip', get_template_directory_uri().'/javascripts/libs/tiptip.js', array('jquery'), null, true);
wp_enqueue_script('tooltip');
wp_register_script('form-validator', get_template_directory_uri().'/javascripts/libs/jquery.validate.min.js', array('jquery'), null, true);
wp_enqueue_script('form-validator');
wp_register_script('all', get_template_directory_uri().'/javascripts/all.js', array('jquery'), '1.201', true);
wp_enqueue_script('all');
}
add_action( 'wp_enqueue_scripts', 'cust_add_scripts' );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form', 'comment-form', 'comment-list', 'gallery', 'caption'
) );
// custom header image/logo support:
$args = array(
'flex-width' => true,
'width' => 204,
'flex-height' => true,
'height' => 37,
'default-image' => get_template_directory_uri() . '/images/logo.png',
'header-text' => false,
'uploads' => true
);
add_theme_support('custom-header', $args);
// thumbnail sizes.
if( function_exists( 'add_theme_support' ) ) :
add_theme_support( 'post-thumbnails', array( 'post', 'page', 'event', 'challenge', 'project' ) );
set_post_thumbnail_size( 218, 140, true );
add_image_size( 'excerpt-thumb', 648, 260, true );
add_image_size( 'banner', 1400, 350, true );
add_image_size( 'large-avatar', 304, 200, true );
add_image_size( 'logo', 160, 160, false );
endif;
// set up nav menus
add_action( 'init', 'add_menus' );
function add_menus() {
if( function_exists( 'register_nav_menus' ) ) :
register_nav_menus( array(
'main-menu' => 'Main Menu',
'second-menu' => 'Secondary Menu',
'footer-menu' => 'Footer Menu'
) );
endif;
}
//change active nav class
add_filter('nav_menu_css_class', 'my_css_attributes_filter', 100, 1);
add_filter('nav_menu_item_id', 'my_css_attributes_filter', 100, 1);
function my_css_attributes_filter($var) {
if(is_array($var)){
$intersect= array_intersect($var, array('current-menu-item'));
$curr = array('current-menu-item');
$new = array('active');
$updated = array();
$updated = str_replace($curr, $new, $intersect);
}
else{
$updated= '';
}
return $updated;
}
// register one or more sidebar areas
if (function_exists('register_sidebar')) {
register_sidebar( array(
'name' => 'Blog Sidebar',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3>',
'after_title' => '</h3>'
));
register_sidebar( array(
'name' => 'Secondary Header Area',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>'
));
}
//change auto excerpt cut-off text
function new_excerpt_more($more) {
global $post;
return '...';
}
add_filter('excerpt_more', 'new_excerpt_more');
// modified from http://pastebin.com/aUZuQrZy snippet for different excerpt lengths
// this uses the post content regardless of custom excerpt
/* eg:
if($post->post_excerpt) {
the_excerpt();
} else {
custom_excerpt(16);
}
*/
function custom_excerpt($excerpt_length = 15, $id = false, $echo = true) {
$text = '';
global $post;
$text = get_the_excerpt('');
$text = strip_shortcodes( $text );
$text = apply_filters('the_content', $text);
$text = str_replace(']]>', ']]>', $text);
$text = strip_tags($text);
$excerpt_more = '...';
$words = preg_split("/[\n\r\t ]+/", $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY);
if ( count($words) > $excerpt_length ) {
array_pop($words);
$text = implode(' ', $words);
$text = $text . $excerpt_more;
} else {
$text = implode(' ', $words);
}
if($echo)
echo apply_filters('the_content', $text);
else
return $text;
}
function get_custom_excerpt($excerpt_length = 55, $id = false, $echo = false) {
return custom_excerpt($excerpt_length, $id, $echo);
}
//custom profile fields
function my_new_contactmethods( $contactmethods ) {
$contactmethods['twitter'] = 'Twitter';
return $contactmethods;
}
add_filter('user_contactmethods','my_new_contactmethods', 10, 1);
add_action( 'show_user_profile', 'extra_user_profile_fields' );
add_action( 'edit_user_profile', 'extra_user_profile_fields' );
function extra_user_profile_fields( $user ) { ?>
<h3><?php _e("Extra profile information", "blank"); ?></h3>
<table class="form-table">
<tr>
<th><label for="location"><?php _e("Event Location"); ?></label></th>
<td>
<?php
//get dropdown saved value
$selected = get_the_author_meta( 'location', $user->ID );
global $locations;
?>
<select name="location" id="location">
<?php
foreach ($locations as $key => $value) {
echo '<option value="' . $key . '"';
if ($selected == $key) {
echo ' selected="selected"';
}
echo '>' . $value . '</option>';
}
?>
</select>
</td>
</tr>
</table>
<? }
add_action( 'personal_options_update', 'save_extra_user_profile_fields' );
add_action( 'edit_user_profile_update', 'save_extra_user_profile_fields' );
function save_extra_user_profile_fields( $user_id ) {
if ( !current_user_can( 'edit_user', $user_id ) ) :
return false;
endif;
update_usermeta( $user_id, 'location', $_POST['location'] );
}
//custom post types
function create_post_type() {
register_post_type( 'event',
array(
'labels' => array(
'name' => __( 'Events' ),
'singular_name' => __( 'Event' )
),
'capability_type' => 'event',
'capabilities' => array(
'edit_post' => 'edit_event',
'edit_posts' => 'edit_events',
'edit_others_posts' => 'edit_others_events',
'edit_published_posts' => 'edit_published_events',
'publish_posts' => 'publish_events',
'read_post' => 'read_event',
'read_private_posts' => 'read_private_events',
'delete_post' => 'delete_event',
'delete_posts' => 'delete_events',
'delete_others_posts' => 'delete_others_events',
'delete_published_posts' => 'delete_published_events'
),
'map_meta_cap' => true,
'public' => true,
'show_ui' => true,
'rewrite' => array( 'slug' => 'events' ),
'query_var' => false,
'has_archive' => true,
'supports' => array('title', 'editor', 'excerpt', 'thumbnail')
)
);
register_post_type( 'data',
array(
'labels' => array(
'name' => __( 'Datasets' ),
'singular_name' => __( 'Dataset' )
),
'capability_type' => 'data',
'capabilities' => array(
'edit_posts' => 'edit_datas',
'edit_others_posts' => 'edit_others_datas',
'edit_published_posts' => 'edit_published_datas',
'publish_posts' => 'publish_datas',
'read_post' => 'read_data',
'read_private_posts' => 'read_private_datas',
'delete_post' => 'delete_data',
'delete_posts' => 'delete_datas',
'delete_others_posts' => 'delete_others_datas',
'delete_published_posts' => 'delete_published_datas'
),
'map_meta_cap' => true,
'public' => true,
'show_ui' => true,
'rewrite' => true,
'query_var' => false,
'has_archive' => true,
'supports' => array('title', 'excerpt')
)
);
register_post_type( 'challenge',
array(
'labels' => array(
'name' => __( 'Challenges' ),
'singular_name' => __( 'Challenge' )
),
'capability_type' => 'challenge',
'capabilities' => array(
'edit_posts' => 'edit_challenges',
'edit_others_posts' => 'edit_others_challenges',
'edit_published_posts' => 'edit_published_challenges',
'publish_posts' => 'publish_challenges',
'read_post' => 'read_challenge',
'read_private_posts' => 'read_private_challenges',
'delete_post' => 'delete_challenge',
'delete_posts' => 'delete_challenges',
'delete_others_posts' => 'delete_others_challenges',
'delete_published_posts' => 'delete_published_challenges'
),
'map_meta_cap' => true,
'public' => true,
'show_ui' => true,
'rewrite' => array( 'slug' => 'challenges' ),
'query_var' => false,
'has_archive' => true,
'supports' => array('title', 'editor', 'excerpt', 'thumbnail')
)
);
register_post_type( 'project',
array(
'labels' => array(
'name' => __( 'Projects' ),
'singular_name' => __( 'Project' )
),
'capability_type' => 'project',
'capabilities' => array(
'edit_post' => 'edit_project',
'edit_posts' => 'edit_projects',
'edit_others_posts' => 'edit_others_projects',
'edit_published_posts' => 'edit_published_projects',
'publish_posts' => 'publish_projects',
'read_post' => 'read_project',
'read_private_posts' => 'read_private_projects',
'delete_post' => 'delete_project',
'delete_posts' => 'delete_projects',
'delete_others_posts' => 'delete_others_projects',
'delete_published_posts' => 'delete_published_projects'
),
'map_meta_cap' => true,
'public' => true,
'show_ui' => true,
'rewrite' => array( 'slug' => 'projects' ),
'query_var' => false,
'has_archive' => true,
'supports' => array('title', 'editor', 'excerpt', 'thumbnail')
)
);
}
add_action( 'init', 'create_post_type' );
//custom taxonomies
function eventtax_init() {
register_taxonomy(
'event-type',
'event',
array(
'label' => __( 'Event Type' ),
'rewrite' => array( 'slug' => 'event-type' ),
'hierarchical' => true,
'capabilities' => array(
'assign_terms' => 'edit_events'
)
)
);
register_taxonomy_for_object_type( 'event-type', 'event' );
}
add_action( 'init', 'eventtax_init' );
function datatax_init() {
register_taxonomy(
'data-tag',
'data',
array(
'label' => __( 'Data Tag' ),
'rewrite' => array( 'slug' => 'data-tag' )
)
);
register_taxonomy_for_object_type( 'data-tag', 'data' );
register_taxonomy(
'data-category',
'data',
array(
'label' => __( 'Data Category' ),
'rewrite' => array( 'slug' => 'data-category' ),
'hierarchical' => true
)
);
register_taxonomy_for_object_type( 'data-category', 'data' );
}
add_action( 'init', 'datatax_init' );
function challengetax_init() {
register_taxonomy(
'challenge-tag',
'challenge',
array(
'label' => __( 'Challenge Tag' ),
'rewrite' => array( 'slug' => 'challenge-tag' )
)
);
register_taxonomy_for_object_type( 'challenge-tag', 'challenge' );
register_taxonomy(
'challenge-category',
'challenge',
array(
'label' => __( 'Challenge Category' ),
'rewrite' => array( 'slug' => 'challenge-category' ),
'hierarchical' => true
)
);
register_taxonomy_for_object_type( 'challenge-category', 'challenge' );
}
add_action( 'init', 'challengetax_init' );
function projecttax_init() {
register_taxonomy(
'project-category',
'project',
array(
'label' => __( 'Project Category' ),
'rewrite' => array( 'slug' => 'project-category' ),
'hierarchical' => true
)
);
register_taxonomy_for_object_type( 'project-category', 'project' );
}
add_action( 'init', 'projecttax_init' );
function project_query_vars($aVars) {
$aVars[] = "project-event";
return $aVars;
}
add_filter('query_vars', 'project_query_vars');
//custom roles
add_action( 'admin_init', 'add_organizer_role' );
function add_organizer_role() {
$marketing = add_role( 'organizer', 'Organizer', array(
'read' => true
));
}
//custom capabilities
function add_theme_caps() {
// gets the administrator role
$admins = get_role( 'administrator' );
$admins->add_cap( 'edit_event' );
$admins->add_cap( 'edit_events' );
$admins->add_cap( 'edit_others_events' );
$admins->add_cap( 'edit_published_events' );
$admins->add_cap( 'publish_events' );
$admins->add_cap( 'read_event' );
$admins->add_cap( 'read_private_events' );
$admins->add_cap( 'delete_event' );
$admins->add_cap( 'delete_events' );
$admins->add_cap( 'delete_others_events' );
$admins->add_cap( 'delete_published_events' );
$admins->add_cap( 'edit_datas' );
$admins->add_cap( 'edit_others_datas' );
$admins->add_cap( 'edit_published_datas' );
$admins->add_cap( 'publish_datas' );
$admins->add_cap( 'read_data' );
$admins->add_cap( 'read_private_datas' );
$admins->add_cap( 'delete_data' );
$admins->add_cap( 'delete_datas' );
$admins->add_cap( 'delete_others_datas' );
$admins->add_cap( 'delete_published_datas' );
$admins->add_cap( 'edit_challenges' );
$admins->add_cap( 'edit_others_challenges' );
$admins->add_cap( 'edit_published_challenges' );
$admins->add_cap( 'publish_challenges' );
$admins->add_cap( 'read_challenge' );
$admins->add_cap( 'read_private_challenges' );
$admins->add_cap( 'delete_challenge' );
$admins->add_cap( 'delete_challenges' );
$admins->add_cap( 'delete_others_challenges' );
$admins->add_cap( 'delete_published_challenges' );
$admins->add_cap( 'edit_project' );
$admins->add_cap( 'edit_projects' );
$admins->add_cap( 'edit_others_projects' );
$admins->add_cap( 'edit_published_projects' );
$admins->add_cap( 'publish_projects' );
$admins->add_cap( 'read_project' );
$admins->add_cap( 'read_private_projects' );
$admins->add_cap( 'delete_project' );
$admins->add_cap( 'delete_projects' );
$admins->add_cap( 'delete_others_projects' );
$admins->add_cap( 'delete_published_projects' );
}
add_action( 'admin_init', 'add_theme_caps');
// custom filters
function postsper_filter($query) {
if ( !is_admin() && $query->is_main_query() ) {
if ( is_post_type_archive('event') || is_tax('event-type') ) {
// show all posts on these, no paging
$query->set('posts_per_page', '-1');
}
if ( is_post_type_archive('project') || is_tax('project-type') ) {
global $wp_query;
if (isset($wp_query->query_vars['project-event'])) {
$query->set('posts_per_page', '-1');
} else {
$query->set('posts_per_page', '24');
}
}
if ( is_post_type_archive('challenge') || is_tax('challenge-type') ) {
$query->set('posts_per_page', '24');
}
if ( is_post_type_archive('data') || is_tax('data-category') || is_tax('data-tag') ) {
$query->set('posts_per_page', '25');
}
}
}
add_action('pre_get_posts','postsper_filter');
// custom functions
function getIdViaSlug($slug) {
// get the post id from slug, assuming there is a home page, to get fields by post id.
$id = null;
$the_slug = $slug;
$args=array(
'name' => $the_slug,
'post_type' => 'page',
'post_status' => 'publish',
'posts_per_page' => 1
);
$found_posts = get_posts( $args );
if( $found_posts ) {
$id = $found_posts[0]->ID;
}
return $id;
}
// check if is subpage: http://codex.wordpress.org/Conditional_Tags#Testing_for_sub-Pages
function is_subpage() {
global $post;
if ( is_page() && $post->post_parent ) { // test to see if the page has a parent
return $post->post_parent; // return the ID of the parent post
} else { // there is no parent so ...
return false; // ... the answer to the question is false
}
}
function getUserList() {
global $wpdb;
return $wpdb->get_results("SELECT ID from $wpdb->users");
}
function getOrganizers($postID){
global $wpdb;
//get groupID for this post, expecting only 1
$groups = $wpdb->get_results("SELECT group_id FROM wp_uam_accessgroup_to_object WHERE object_id = '" . $postID . "'");
$group = $groups[0]->group_id;
$result = $wpdb->get_results("SELECT object_id FROM wp_uam_accessgroup_to_object WHERE object_type = 'user' AND group_id = '" . $group . "'");
//var_dump($result);
return $result;
}
function MultiEdit(){
update_user_option( get_current_user_id(), 'edit_event_per_page', 2000, true);
}
add_action('admin_head', 'MultiEdit');
class myUsers {
static function init() {
// Change the user's display name after insertion
add_action( 'user_register', array( __CLASS__, 'change_display_name' ) );
}
static function change_display_name( $user_id ) {
$info = get_userdata( $user_id );
$args = array(
'ID' => $user_id,
'display_name' => $info->first_name . ' ' . $info->last_name
);
wp_update_user( $args ) ;
}
}
myUsers::init();
function fix_empty_search ($query){
global $wp_query;
if (isset($_GET['s']) && empty($_GET['s'])){
$wp_query->is_search=true;
}
return $query;
}
add_action('pre_get_posts','fix_empty_search');
function my_force_ssl() {
return true;
}
add_filter('force_ssl', 'my_force_ssl', 10, 3);
function make_clickable_links ($s) {
return preg_replace('@(https?://([-\w\.]+[-\w])+(:\d+)?(/([\w/_\.#-]*(\?\S+)?[^\.\s])?)?)@', '<a href="$1" target="_blank">$1</a>', $s);
}
if ( file_exists( STYLESHEETPATH . '/class.my-theme-options.php' ) ) {
require_once( STYLESHEETPATH . '/class.my-theme-options.php' );
}