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functions.php
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<?php
include (get_template_directory().'/custom-code/url-rewrites.php');
include (get_template_directory().'/custom-code/figure-caption.php');
include (get_template_directory().'/custom-code/taxonomy-location.php');
include (get_template_directory().'/custom-code/taxonomy-serial.php');
include (get_template_directory().'/custom-code/taxonomy-topic.php');
include (get_template_directory().'/custom-code/thumbnailed-recent-posts.php');
include (get_template_directory().'/custom-code/feed-query.php');
include (get_template_directory().'/custom-code/meta.php');
include (get_template_directory().'/custom-code/menus.php');
include (get_template_directory().'/custom-code/analytics.php');
if (function_exists('add_theme_support'))
{
add_theme_support('menus');
add_theme_support( 'post-formats', array( 'aside' ) );
add_theme_support('post-thumbnails');
add_image_size('large', 1200, 800, true); // Large Thumbnail
add_image_size('medium', 768, 512, true); // Medium Thumbnail
add_image_size('cover-image', 1280, 450, true); // Cover Thumbnail
add_image_size('thumbnail', 100, 100, true); // Small Thumbnail
load_theme_textdomain('mongabay', get_template_directory() . '/languages');
}
/*------------------------------------*\
Functions
\*------------------------------------*/
//Spot.im script function
function mongabay_comments() {
$site_id = get_current_blog_id();
$post_id = get_the_ID();
$spot_id = '';
switch ($site_id) {
case '20':
$spot_id = 'sp_8TLFqmLV';
break;
case '23':
$spot_id = 'sp_A3SnHcgH';
break;
case '24':
$spot_id = 'sp_ZwMqGXOu';
break;
case '25':
$spot_id = 'sp_1xRecNST';
break;
case '26':
$spot_id = 'sp_sbJbR9zO';
break;
case '27':
$spot_id = 'sp_NNvA5Ksj';
break;
case '28':
$spot_id = 'sp_elj4Klyl';
break;
case '29':
$spot_id = 'sp_yZlmuqld';
break;
case '30':
$spot_id = 'sp_uf34MHbE';
break;
};
print '<script async src="https://recirculation.spot.im/spot/'.$spot_id.'"></script>
<div data-spotim-module="recirculation" data-spot-id="'.$spot_id.'"></div><script async data-spotim-module="spotim-launcher" src="https://launcher.spot.im/spot/'.$spot_id.'" data-post-id="'.$post_id.'"></script>';
}
// Get current host
function mongabay_subdomain_name() {
$parsedUrl = parse_url($_SERVER['SERVER_NAME']);
$host = explode('.', $parsedUrl['path']);
$domain = $host[0];
return $domain;
}
// Main WP_query modifier to process multiple vars
function mongabay_mega_query($query) {
if ($query->is_home() && $query->is_main_query() && ! is_admin()) {
$home_url = esc_url( home_url( '/' ) );
$section = get_query_var('section');
$firstvar = get_query_var('nc1');
$secondvar = get_query_var('nc2');
if(get_current_blog_id() == 1) {
switch_to_blog(20);
$query->set('post_type', 'post');
}
if(get_current_blog_id() == 22) {
$tax_query = array(array('taxonomy' => 'topic', 'field' => 'slug', 'terms' => 'technology'));
switch_to_blog(20);
$query->set('tax_query', $tax_query);
}
if(get_current_blog_id() == 31) {
$tax_query = array(array('taxonomy' => 'location', 'field' => 'slug', 'terms' => 'sri-lanka'));
switch_to_blog(20);
$query->set('tax_query', $tax_query);
}
if(get_current_blog_id() == 32) {
$tax_query = array(array('taxonomy' => 'location', 'field' => 'slug', 'terms' => 'africa'));
switch_to_blog(20);
$query->set('tax_query', $tax_query);
}
if(get_current_blog_id() == 33) {
$tax_query = array(array('taxonomy' => 'location', 'field' => 'slug', 'terms' => 'madagascar'));
switch_to_blog(20);
$query->set('tax_query', $tax_query);
}
if(get_current_blog_id() == 34) {
$tax_query = array(array('taxonomy' => 'location', 'field' => 'slug', 'terms' => 'philippines'));
switch_to_blog(20);
$query->set('tax_query', $tax_query);
}
if($section == 'moved') {
$moved_query = array('post_type' => 'post', 'posts_per_page' => 1, 'offset' => 0, array('key' => 'mongabay_post_legacy_url', 'value' => $secondvar, 'compare' => '='));
$query->set('meta_query', $moved_query);
}
if($section == 'list' && empty($firstvar)) {
wp_redirect( $home_url );
exit;
}
if($section == 'list' && !empty($firstvar) && empty($secondvar)) {
$item1 = get_terms(array('topic','location'), array('slug' => $firstvar));
$tax_query = array(
array(
'taxonomy' => $item1[0]->taxonomy,
'field' => 'slug',
'terms' => $item1[0]->slug
)
);
$query->set('tax_query', $tax_query);
}
if($section == 'list' && !empty($firstvar) && !empty($secondvar)) {
$item1 = get_terms(array('topic','location'), array('slug' => $firstvar));
$item2 = get_terms(array('topic','location'), array('slug' => $secondvar));
$tax_query = array(
'relation' => 'AND',
array(
'taxonomy' => $item1[0]->taxonomy,
'field' => 'slug',
'terms' => $item1[0]->slug
),
array(
'taxonomy' => $item2[0]->taxonomy,
'field' => 'slug',
'terms' => $item2[0]->slug
)
);
$query->set('tax_query', $tax_query);
if($item1[0]->taxonomy=='location' && $item2[0]->taxonomy=='topic') {
wp_redirect( $home_url.'list/'.$secondvar.'/'.$firstvar );
exit;
}
}
}
}
//fix topics links
function mongabay_topic_link( $link, $term, $taxonomy )
{
if ( $taxonomy !== 'topic' )
return $link;
return str_replace( 'topic/', 'list/', $link );
}
//fix locations links
function mongabay_location_link( $link, $term, $taxonomy )
{
if ( $taxonomy !== 'location' )
return $link;
return str_replace( 'location/', 'list/', $link );
}
//fix byline links
function mongabay_byline_link( $link, $term, $taxonomy )
{
if ( $taxonomy !== 'byline' )
return $link;
return str_replace( 'byline/', 'by/', $link );
}
/*
leave
that
space
so
translation
is
not
shifting
*/
// special series section function. Usage mongabay_series_section (array('slug1','slug2','slug3'), 3) where 3 is number of posts
function mongabay_series_section ( $names, $number) {
echo '<div id="special-series">';
if(mongabay_layout() == 'container-fluid') echo '<div class="container">';
$count = 0;
if(get_current_blog_id() == 1) switch_to_blog(20);
foreach ($names as $name) {
$count = $count + 1;
$title = ucfirst(str_replace('-', ' ', $name));
switch ($count) {
case '1': ?>
<div class="row"><h2><?php _e( 'Special series', 'mongabay' ); ?></h2>
<?php break;
case '5': ?>
<div class="spacer clearfix"></div>
<div class="row">
<?php break;
} ?>
<div class="col-lg-3">
<h4><?php echo $title; ?></h4>
<?php
$args = array(
'post_type' => 'post',
'posts_per_page' => $number,
'tax_query' => array(
array(
'taxonomy' => 'serial',
'field' => 'slug',
'terms' => $name,
),
),
);
$query = new WP_Query( $args );
if ($query->have_posts()) { ?>
<ul>
<?php
$counter = 0;
while ( $query->have_posts() ) : $query->the_post();
$counter = $counter + 1; ?>
<li class="post-<?php the_ID(); ?>">
<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
</li>
<?php endwhile; ?>
</ul>
<div class="thumbnail-series">
<img src="<?php echo get_template_directory_uri(); ?>/img/series/<?php echo $name; ?>.jpg" alt="<?php echo $title; ?>"/>
</div>
<?php
}
wp_reset_postdata(); ?>
<div class="more-special">
<a href="<?php echo esc_url( home_url( '/' ) ).'series/'.$name; ?>"><?php _e('More articles', 'mongabay'); ?></a>
</div>
</div>
<?php if ($count == 4 || $count == 8) { ?>
</div>
<?php }
} ?>
<?php if(mongabay_layout() == 'container-fluid') echo '</div>';?>
</div>
<?php }
// Function to detect if we are dealing with featured aside article
function mongabay_layout() {
if ( is_single() ) {
$post_id = get_the_ID();
$aside = get_post_format($post_id);
$featured = get_post_meta( $post_id, 'featured_as', false );
if ( $aside == 'aside' && in_array('featured', $featured) ) {
$container = 'container-fluid';
}
else {
$container = 'container';
}
}
else {
$container = 'container';
}
return $container;
}
// sanitize content
function mongabay_sanitized_content($post_id) {
if (get_post_meta($post_id,"mongabay_post_legacy_status",true) == 'yes') {
$content = get_the_content();
$content = preg_replace('/<font.*?>/', '', $content);
$content = preg_replace('/<\/font>/', '', $content);
$content = str_replace(']]>', '', $content);
$content = str_replace(array("}","{"),'',$content);
$content = str_replace(array('<br>','<BR>','<br/>','<BR/>'),"\n",$content);
$content = apply_filters('the_content', $content);
$content = str_replace('<p></p>', '', $content);
echo $content;
}
else {
the_content();
}
}
// Load scripts
function mongabay_header_scripts()
{
if ($GLOBALS['pagenow'] != 'wp-login.php' && !is_admin()) {
wp_register_script('fittext', get_template_directory_uri() . '/js/lib/jq.fittext.min.js', array('jquery'), '1.2', true);
wp_enqueue_script('fittext');
wp_register_script('bootstraputils', get_template_directory_uri() . '/js/lib/util.min.js', array('jquery'), '4.0.0', true);
wp_enqueue_script('bootstraputils');
wp_register_script('bootstraptabs', get_template_directory_uri() . '/js/lib/tabs.min.js', array('jquery'), '4.0.0', true);
wp_enqueue_script('bootstraptabs');
wp_register_script('scripts', get_template_directory_uri() . '/js/scripts.min.js', array('jquery'), '1.0.0', true);
wp_enqueue_script('scripts');
}
}
// Load conditional scripts
function mongabay_conditional_scripts()
{
if ( mongabay_layout() == 'container-fluid') {
wp_register_script('parallax', get_template_directory_uri() . '/js/lib/parallax.min.js', array(), '1.4.2', true);
wp_enqueue_script('parallax');
wp_register_script('iframeresize', 'https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/3.5.14/iframeResizer.min.js', array(), '3.5.14', true);
wp_enqueue_script('iframeresize');
}
if (!is_singular() || is_home() || is_page(__('series', 'mongabay'))) {
wp_register_script('salvattore', get_template_directory_uri() . '/js/lib/salvattore.min.js', array(), '1.0.9', true);
wp_enqueue_script('salvattore');
}
}
// Featured articles template
function mongabay_featured() {
if ( mongabay_layout() == "container-fluid" ) {
include (TEMPLATEPATH . '/single-featured.php');
exit;
}
}
// Load styles
function mongabay_styles()
{
//wp_register_style('main', get_template_directory_uri() . '/style2017.css', array(), '1.0', 'all');
//wp_enqueue_style('main');
wp_register_style('framework', get_template_directory_uri() . '/css/framework.min.css', array(), '1.0', 'all');
wp_enqueue_style('framework');
wp_register_style('boostrap', get_template_directory_uri() . '/css/bootstrap.min.css', array(), '4.0.0', 'all');
wp_enqueue_style('boostrap');
}
// Register Navigation
function register_mongabay_menu()
{
register_nav_menus(array( // Using array to specify more menus if needed
'header-menu' => __('Header Menu', 'mongabay'), // Main Navigation
'sidebar-menu' => __('Sidebar Menu', 'mongabay'), // Sidebar Navigation
'extra-menu' => __('Extra Menu', 'mongabay') // Extra Navigation if needed (duplicate as many as you need!)
));
}
// Remove the <div> surrounding the dynamic navigation to cleanup markup
function my_wp_nav_menu_args($args = '')
{
$args['container'] = false;
return $args;
}
// Remove Injected classes, ID's and Page ID's from Navigation <li> items
function my_css_attributes_filter($var)
{
return is_array($var) ? array() : '';
}
// Remove invalid rel attribute values in the categorylist
function remove_category_rel_from_category_list($thelist)
{
return str_replace('rel="category tag"', 'rel="tag"', $thelist);
}
// Add page slug to body class, love this - Credit: Starkers Wordpress Theme
function add_slug_to_body_class($classes)
{
global $post;
if (is_home()) {
$key = array_search('blog', $classes);
if ($key > -1) {
unset($classes[$key]);
}
} elseif (is_page()) {
$classes[] = sanitize_html_class($post->post_name);
} elseif (is_singular()) {
$classes[] = sanitize_html_class($post->post_name);
}
return $classes;
}
// If Dynamic Sidebar Exists
if (function_exists('register_sidebar'))
{
// Define Sidebar Widget
register_sidebar(array(
'name' => __('Sidebar Widget', 'mongabay'),
'description' => __('All sidebar widgets should be placed here.', 'mongabay'),
'id' => 'sidebar-widget',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h2>',
'after_title' => '</h2>'
));
// Define Footer Widget 1/4
register_sidebar(array(
'name' => __('Footer Widget 1/4', 'mongabay'),
'description' => __('First column widget', 'mongabay'),
'id' => 'footer-widget-1',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h4>',
'after_title' => '</h4>'
));
// Define Footer Widget 2/4
register_sidebar(array(
'name' => __('Footer Widget 2/4', 'mongabay'),
'description' => __('Second column widget', 'mongabay'),
'id' => 'footer-widget-2',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h4>',
'after_title' => '</h4>'
));
// Define Footer Widget 3/4
register_sidebar(array(
'name' => __('Footer Widget 3/4', 'mongabay'),
'description' => __('Third column widget', 'mongabay'),
'id' => 'footer-widget-3',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h4>',
'after_title' => '</h4>'
));
// Define Footer Widget 4/4
register_sidebar(array(
'name' => __('Footer Widget 4/4', 'mongabay'),
'description' => __('Forth column widget', 'mongabay'),
'id' => 'footer-widget-4',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h4>',
'after_title' => '</h4>'
));
}
// Tabbed articles by topic/location
function mongabay_tabs() {
register_widget( 'mongabay_topic_location' );
}
class mongabay_topic_location extends WP_Widget {
function __construct() {
parent::__construct(
'mongabay_topic_location',
__('Topic and location tabs', 'mongabay'),
array( 'description' => __( 'Listing topics and locations as tabbed content', 'mongabay' ), )
);
}
public function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', $instance['title'] );
echo $args['before_widget'];
if ( ! empty( $title ) )
echo '<p>' . $title . '</p>';
?>
<?php
function mongabay_tabbed_content ($home_url, $items) {
foreach ($items as $item) {
$title = ucwords($item);
$slug = sanitize_title($item);?>
<a class="widget-term" href="<?php echo $home_url.'list/'.$slug ;?>"><?php echo $title; ?></a>
<?php }
}
?>
<ul class="nav nav-tabs">
<li><a data-toggle="tab" href="#topic" class="active"><h2><?php _e('By topic', 'mongabay'); ?></h2></a></li>
<li><a data-toggle="tab" href="#location"><h2><?php _e('By location', 'mongabay'); ?></h2></a></li>
</ul>
<div class="tab-content">
<div id="topic" class="tab-pane fade in active show">
<?php
switch (get_current_blog_id()) {
case '1':
//General www
mongabay_tabbed_content('https://news.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous peoples','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '20':
//News
mongabay_tabbed_content('https://news.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous peoples','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '21':
//Kidsnews
mongabay_tabbed_content('https://kidsnews.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous people','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '22':
//Wildtech
mongabay_tabbed_content('https://wildtech.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous people','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '23':
//Chinese
mongabay_tabbed_content('https://cn.mongabay.com/', array('农业','动物','鸟类','气候变化','保全','森林毁坏','能量','特色','森林','乐观积极的环境（新闻）','爬虫','Indigenous people','Interviews','哺乳动物','New Species','海洋','油棕种植园','雨林','Technology','野生动物'));
break;
case '24':
//German
mongabay_tabbed_content('https://de.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous people','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '25':
//Spanish
mongabay_tabbed_content('https://es.mongabay.com/', array('Agricultura','Animales','Pájaros','Cambio Climático','Conservación','Deforestación','Energía','Destacado','Bosques','Optimismo medioambiental','Herpetología','Indigenous people','Entrevistas','Mamíferos','Nuevas especies','Océanos','Plantaciones de aceite de palma','Selvas tropicales','Tecnología','Vida silvestre'));
break;
case '26':
//French
mongabay_tabbed_content('https://news.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous people','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
case '27':
//Italian
mongabay_tabbed_content('https://it.mongabay.com/', array('Agricoltura','Animali','Uccelli','Cambiamento climatico','Conservazione','Deforestazione','Energia','In primo piano','Foreste Andine','Buone notizie per lambiente','Herpetologia','Indigenous people','Interviews','Mammiferi','New species','Oceani','Piantagioni di palme da olio','Foreste pluviali','Technology','Fauna selvatica'));
break;
case '28':
//Japanese
mongabay_tabbed_content('https://jp.mongabay.com/', array('農業','動物','鳥類','気候変動e','保全','森林破壊','エネルギー','特集','森林','明るくポジティブな環境ニュース','両生・爬虫類','Indigenous people','Interviews','哺乳類','New species','海洋','パーム油プランテーション','熱帯雨林','Technology','野生動物'));
break;
case '29':
//Portuguese
mongabay_tabbed_content('https://brasil.mongabay.com/', array('Agricultura','Animais','Aves','Alterações Climáticas','Conservação','Desflorestação','Energia','Destaque','Florestas','Otimismo ambiental','Herpetologia','Indigenous People','Interviews','Mamíferos','New species','Oceanos','Plantações de Óleo de Palma','Florestas Tropicais','Technology','Vida Selvagem'));
break;
case '30':
//India
mongabay_tabbed_content('https://india.mongabay.com/', array('Animals','Biodiversity','Climate change','Conservation','Deforestation','Energy','Environment','Featured','Forests','Positive environmental','Indigenous peoples','Interviews','Mammals','New species','Oceans','Pollution','Rainforests','Technology','Wildlife'));
break;
default:
mongabay_tabbed_content('https://news.mongabay.com/', array('Agriculture','Animals','Birds','Climate change','Conservation','Deforestation','Energy','Featured','Forests','Happy-upbeat environmental','Herps','Indigenous peoples','Interviews','Mammals','New species','Oceans','Palm oil','Rainforests','Technology','Wildlife'));
break;
}
?>
<a href="<?php echo esc_url( home_url( '/' ) ); ?>topics" class="plus-link"><?php _e('Many more topics', 'mongabay'); ?></a>
</div>
<div id="location" class="tab-pane fade">
<?php
switch (get_current_blog_id()) {
case '1':
mongabay_tabbed_content('https://news.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
case '20':
mongabay_tabbed_content('https://news.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
case '21':
mongabay_tabbed_content('https://kidsnews.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
case '22':
mongabay_tabbed_content('https://news.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
case '23':
mongabay_tabbed_content('https://cn.mongabay.com/', array('非洲','亚马逊','亚洲','澳大利亚','婆罗洲','巴西','喀麦隆','中美洲','中国','哥伦比亚','刚果','印度尼西亚','印度尼西亚','拉丁美洲','马达加斯加','马来西亚','新几内亚','秘鲁','苏门答腊','美国'));
break;
case '24':
mongabay_tabbed_content('https://de.mongabay.com/', array('Afrika','Amazonas','Asien','Australien','Borneo','Brasilien','Kamerun','Zentralamerika','China','Kolumbien','Kongo','Indien','Indonesien','Lateinamerika','Madagaskar','Malaysia','Neuguinea','Peru','Sumatra','Vereinigte Staaten'));
break;
case '25':
mongabay_tabbed_content('https://es.mongabay.com/', array('Africa','Amazonas','Asia','Australia','Borneo','Brasil','Camerún','América Central','China','El Congo','Congo','India','Indonesia','América Latina','Madagascar','Malasia','Nueva Guinea','Perú','Sumatra','Estados Unidos'));
break;
case '26':
mongabay_tabbed_content('https://news.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
case '27':
mongabay_tabbed_content('https://it.mongabay.com/', array('Africa','Amazzonia','Asia','Australia','Borneo','Brasile','Camerun','America Centrale','Cina','Colombia','Congo','India','Indonesia','America Latina','Madagascar','Malesia','Nuova Guinea','Perù','Sumatra','Stati Uniti'));
break;
case '28':
mongabay_tabbed_content('https://jp.mongabay.com/', array('アフリカ','アマゾン','アジア','オーストラリア','ボルネオ','ブラジル','カメルーン','中央アメリカ','中国','コロンビア','コンゴ','インド','インドネシア','ラテンアメリカ','マダガスカル','マレーシア','ニューギニア','ペルー','スマトラ','米国'));
break;
case '29':
mongabay_tabbed_content('https://brasil.mongabay.com/', array('África','Amazónia','Ásia','Austrália','Bornéu','Brasil','Camarões','América Central','China','Colômbia','Congo','Índia','Indonésia','América Latina','Madagáscar','Malásia','Nova Guiné','Peru','Sumatra','Estados Unidos'));
break;
case '30':
mongabay_tabbed_content('https://india.mongabay.com/', array('Deccan Plateau','Himalayas','Eastern Ghats','Western Ghats','Thar Desert ','Sundarbans','Andhra Pradesh','Assam','Arunachal Pradesh','Andaman and Nicobar Islands','Bihar','Chhattisgarh','Dadra and Nagar Haveli','Daman and Diu','Delhi','Goa','Gujarat','Haryana','Himachal Pradesh','Jammu and Kashmir','Jharkhand','Karnataka','Kerala'));
break;
default:
mongabay_tabbed_content('https://news.mongabay.com/', array('Africa','Amazon','Asia','Australia','Borneo','Brazil','Cameroon','Central America','China','Colombia','Congo','India','Indonesia','Latin America','Madagascar','Malaysia','New Guinea','Peru','Sumatra','United States'));
break;
}
?>
<a href="<?php echo esc_url( home_url( '/' ) ); ?>locations" class="plus-link"><?php _e('Browse more locations', 'mongabay'); ?></a>
</div>
</div>
<?php
echo $args['after_widget'];
}
// Widget Backend
public function form( $instance ) {
if ( isset( $instance[ 'title' ] ) ) {
$title = $instance[ 'title' ];
}
else {
$title = __( 'New title', 'mongabay' );
}
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
</p>
<?php
}
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
return $instance;
}
}
// Remove wp_head() injected Recent Comment styles
function my_remove_recent_comments_style()
{
global $wp_widget_factory;
remove_action('wp_head', array(
$wp_widget_factory->widgets['WP_Widget_Recent_Comments'],
'recent_comments_style'
));
}
// Pagination for paged posts, Page 1, Page 2, Page 3, with Next and Previous Links, No plugin
function mongabay_pagination()
{
global $wp_query;
$big = 999999999;
echo paginate_links(array(
'base' => str_replace($big, '%#%', get_pagenum_link($big)),
'format' => '?paged=%#%',
'current' => max(1, get_query_var('paged')),
'total' => $wp_query->max_num_pages
));
}
// Custom Excerpts
function mongabay_index($length) // Create 20 Word Callback for Index page Excerpts, call using mongabay_excerpt('mongabay_index');
{
return 20;
}
// Create 40 Word Callback for Custom Post Excerpts, call using mongabay_excerpt('mongabay_custom_post');
function mongabay_custom_post($length)
{
return 40;
}
// Create the Custom Excerpts
function mongabay_excerpt()
{
global $post;
if ( empty( $post->post_excerpt ) ) {
$output_1 = strip_shortcodes ($post->post_content);
$output_2 = wp_strip_all_tags($output_1);
$output = wp_trim_words( $output_2, 30 );
} else {
$output = $post->post_excerpt;
}
$output = apply_filters('wptexturize', $output);
$output = apply_filters('convert_chars', $output);
echo $output;
}
// Custom View Article link to Post
function mongabay_blank_view_article($more)
{
global $post;
return '... <a class="view-article" href="' . get_permalink($post->ID) . '">' . __('View Article', 'mongabay') . '</a>';
}
// Remove Admin bar
function remove_admin_bar()
{
return false;
}
// Remove 'text/css' from our enqueued stylesheet
function mongabay_style_remove($tag)
{
return preg_replace('~\s+type=["\'][^"\']++["\']~', '', $tag);
}
// Remove thumbnail width and height dimensions that prevent fluid images in the_thumbnail
function remove_thumbnail_dimensions( $html )
{
$html = preg_replace('/(width|height)=\"\d*\"\s/', "", $html);
return $html;
}
// Register custom query vars
function mongabay_query_var( $vars ) {
$vars[] = 'section';
$vars[] = 'nc1';
$vars[] = 'nc2';
return $vars;
}
// Customize RSS feed
remove_all_actions( 'do_feed_rss2' );
add_action( 'do_feed_rss2', 'mongabay_feed_rss2', 10, 1 );
function mongabay_feed_rss2() {
$rss_template = get_template_directory() . '/custom-code/feed-rss2.php';
load_template( $rss_template );
}
// Parallax Shortcode
function parallax_img($atts){
extract(shortcode_atts(array('imagepath' => 'Image Needed','id' => '1', 'px_title' => 'Slide Title', 'title_color' => '#FFFFFF' , 'img_caption' => 'Your image caption'),$atts));
return "<div class='clearfix'></div><div class='parallax-section full-height' data-parallax='scroll' id='".$id."' data-image-src='".$imagepath."' style='background-size: cover'><div class='featured-article-meta'><span class='subtitle' style='color:".$title_color."'>".$img_caption."</span></div></div><div class='clearfix'></div>";
}
function parallax_open() {
return "<div class='container'><div class='row justify-content-center'><div id='main' class='col-lg-8 single'>";
}
function parallax_close() {
return "</div></div></div>";
}
// Parallax Slide Shortcode Button in a text editor
function px_shortcode_button() {
if(wp_script_is("quicktags"))
{
?>
<script type="text/javascript">
function getSel()
{
var txtarea = document.getElementById("content");
var start = txtarea.selectionStart;
var finish = txtarea.selectionEnd;
return txtarea.value.substring(start, finish);
}
QTags.addButton(
"parallax_shortcode",
"ParallaxSlide",
callback
);
function callback()
{
var selected_text = getSel();
QTags.insertContent("[parallax-img imagepath='image_url' id='1' px_title='First Title' title_color='#333333' img_caption='Your image caption']");
}
</script>
<?php
}
}
// Parallax Content Shortcode Button in a text editor
function open_close_px_content()
{
if(wp_script_is("quicktags"))
{
?>
<script type="text/javascript">
function getSel()
{
var txtarea = document.getElementById("content");
var start = txtarea.selectionStart;
var finish = txtarea.selectionEnd;
return txtarea.value.substring(start, finish);
}
QTags.addButton(
"pxcontent_shortcode",
"ParallaxContent",
callback
);
function callback()
{
var selected_text = getSel();
QTags.insertContent("[open-parallax-content]" + selected_text + "[close-parallax-content]")
}
</script>
<?php
}
}
// Remove meta boxes from post editing screen
function mongabay_remove_custom_fields() {
$post_types = get_post_types( '', 'names' );
foreach ( $post_types as $post_type ) {
remove_meta_box( 'postcustom' , $post_type , 'normal' );
}
}
// Prevent from aading new location tags
function mongabay_prevent_terms ( $term, $taxonomy ) {
if ( 'location' === $taxonomy && !current_user_can( 'activate_plugins' ) ) {
return new WP_Error( 'term_addition_blocked', __( 'You cannot add terms to this taxonomy' ) );
}
if ( 'topic' === $taxonomy && !current_user_can( 'activate_plugins' ) ) {
return new WP_Error( 'term_addition_blocked', __( 'You cannot add terms to this taxonomy' ) );
}
return $term;
}
// Stats pages dynamic sidebar
if (function_exists('register_sidebar'))
{
register_sidebar(array(
'name' => __('Stats Widget', 'mongabay'),
'description' => __('Stats page sidebar widgets should be placed here.', 'mongabay'),
'id' => 'stats-widget',
'before_widget' => '<div id="%1$s" class="%2$s">',
'after_widget' => '</div>',
'before_title' => '<h2>',
'after_title' => '</h2>'
));
}
// Remove query strings from scripts and css
function remove_query_string( $src ){
$parts = explode( '?ver', $src );
return $parts[0];
}
if ( !is_admin() ) {
add_filter( 'script_loader_src', 'remove_query_string', 15, 1 );
add_filter( 'style_loader_src', 'remove_query_string', 15, 1 );
}
// Custom rewrite rule for wildtech posts
function mongabay_wildtech_post_link( $url, $post, $leavename ) {
$parsed = parse_url($url);
if ( $post->post_type == 'post') {
$tech = has_term('technology', 'topic');
if ( $tech ) $url = get_home_url().'/wildtech'.$parsed['path'];
}
return $url;
}
// Listings proper page title
function mongabay_custom_title() {
$firstvar = get_query_var('nc1');
$secondvar = get_query_var('nc2');
if (get_query_var('section')=='list') {
if (!empty($firstvar) && empty($secondvar)) {
$item1 = get_terms(array('topic','location'), array('slug' => $firstvar));
$title = $item1[0] -> name;
_e( 'Conservation news on', 'mongabay' );
echo ' '.$title;
}
if (!empty($firstvar) && !empty($secondvar)) {
$item1 = get_terms(array('topic','location'), array('slug' => $firstvar));
$item2 = get_terms(array('topic','location'), array('slug' => $secondvar));
$title1 = $item1[0] -> name;
$title2 = $item2[0] -> name;
$title = $title1.' and '.$title2;
_e( 'Conservation news on', 'mongabay' );
echo ' '.$title;
}
}
else {
wp_title('');
}
}
// Customized mobile detection function
function mongabay_wp_is_mobile() {
static $is_mobile;
if ( isset($is_mobile) )
return $is_mobile;
if ( empty($_SERVER['HTTP_USER_AGENT']) ) {
$is_mobile = false;
} elseif (
strpos($_SERVER['HTTP_USER_AGENT'], 'Android') !== false
|| strpos($_SERVER['HTTP_USER_AGENT'], 'Silk/') !== false
|| strpos($_SERVER['HTTP_USER_AGENT'], 'Kindle') !== false
|| strpos($_SERVER['HTTP_USER_AGENT'], 'BlackBerry') !== false
|| strpos($_SERVER['HTTP_USER_AGENT'], 'Opera Mini') !== false ) {
$is_mobile = true;
} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Mobile') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') == false) {
$is_mobile = true;
} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') !== false) {
$is_mobile = false;
} else {
$is_mobile = false;
}
return $is_mobile;
}
// Add the filter parameter for API
function rest_api_filter_add_filters() {
foreach ( get_post_types( array( 'show_in_rest' => true ), 'objects' ) as $post_type ) {
add_filter( 'rest_' . $post_type->name . '_query', 'rest_api_filter_add_filter_param', 10, 2 );
}
}
function rest_api_filter_add_filter_param( $args, $request ) {
if ( empty( $request['filter'] ) || ! is_array( $request['filter'] ) ) {
return $args;
}
$filter = $request['filter'];
if ( isset( $filter['posts_per_page'] ) && ( (int) $filter['posts_per_page'] >= 1 && (int) $filter['posts_per_page'] <= 100 ) ) {
$args['posts_per_page'] = $filter['posts_per_page'];
}
global $wp;
$vars = apply_filters( 'query_vars', $wp->public_query_vars );
foreach ( $vars as $var ) {
if ( isset( $filter[ $var ] ) ) {
$args[ $var ] = $filter[ $var ];
}
}
return $args;
}
function mongabay_rss_pre_get_posts( $query ) {
if( $query->is_feed && $query->is_main_query() ) {
if( isset( $query->query_vars['grant'] ) && ! empty( $query->query_vars['grant'] ) ) {
// if you only want to allow 'alpha-numerics':
$grant = preg_replace( "/[^a-zA-Z0-9]/", "", $query->query_vars['grant'] );
$query->set( 'meta_key', 'grant' );
$query->set( 'meta_value', $grant );
}
}
}
// Remove p tags from images, scripts, and iframes.
function mongabay_remove_iframe_ptags( $content ) {
$content = preg_replace('/<p>.*?\s*(<iframe.*>*.<\/iframe>)\s*<\/p>/iU', '\1', $content);
return $content;
}
// Detect Android Mobile phone
function is_android_mobile() { // detect only Android phones
$is_android = (bool) strpos($_SERVER['HTTP_USER_AGENT'],'Android');