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Name	Size	Permission	Action
admin	[ DIR ]	drwxrwxr-x
assets	[ DIR ]	drwxrwxr-x
inc	[ DIR ]	drwxrwxr-x
languages	[ DIR ]	drwxrwxr-x
template-parts	[ DIR ]	drwxrwxr-x
404.php	685 B	-rwxrwxr-x
SECURITY.md	1.59 KB	-rwxrwxr-x
archive.php	727 B	-rwxrwxr-x
changelog.txt	149.52 KB	-rwxrwxr-x
comments.php	4.5 KB	-rwxrwxr-x
footer.php	605 B	-rwxrwxr-x
functions.php	8.64 KB	-rwxrwxr-x
header.php	1.46 KB	-rwxrwxr-x
index.php	904 B	-rwxrwxr-x
page.php	866 B	-rwxrwxr-x
readme.txt	6.78 KB	-rwxrwxr-x
screenshot.jpg	357.85 KB	-rwxrwxr-x
search.php	769 B	-rwxrwxr-x
searchform.php	2.08 KB	-rwxrwxr-x
sidebar.php	1000 B	-rwxrwxr-x
single.php	693 B	-rwxrwxr-x
style.css	4.47 KB	-rwxrwxr-x
theme.json	2.35 KB	-rwxrwxr-x
toolset-config.json	7.46 KB	-rwxrwxr-x
wpml-config.xml	5.11 KB	-rwxrwxr-x

Code Editor : functions.php

<?php
/**
 * Astra functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Astra
 * @since 1.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Define Constants
 */
define( 'ASTRA_THEME_VERSION', '4.8.12' );
define( 'ASTRA_THEME_SETTINGS', 'astra-settings' );
define( 'ASTRA_THEME_DIR', trailingslashit( get_template_directory() ) );
define( 'ASTRA_THEME_URI', trailingslashit( esc_url( get_template_directory_uri() ) ) );
define( 'ASTRA_THEME_ORG_VERSION', file_exists( ASTRA_THEME_DIR . 'inc/w-org-version.php' ) );

/**
 * Minimum Version requirement of the Astra Pro addon.
 * This constant will be used to display the notice asking user to update the Astra addon to the version defined below.
 */
define( 'ASTRA_EXT_MIN_VER', '4.8.9' );

/**
 * Load in-house compatibility.
 */
if ( ASTRA_THEME_ORG_VERSION ) {
	require_once ASTRA_THEME_DIR . 'inc/w-org-version.php';
}

/**
 * Setup helper functions of Astra.
 */
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-theme-options.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-theme-strings.php';
require_once ASTRA_THEME_DIR . 'inc/core/common-functions.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-icons.php';

define( 'ASTRA_WEBSITE_BASE_URL', 'https://wpastra.com' );

/**
 * ToDo: Deprecate constants in future versions as they are no longer used in the codebase.
 */
define( 'ASTRA_PRO_UPGRADE_URL', ASTRA_THEME_ORG_VERSION ? astra_get_pro_url( '/pricing/', 'free-theme', 'dashboard', 'upgrade' ) : 'https://woocommerce.com/products/astra-pro/' );
define( 'ASTRA_PRO_CUSTOMIZER_UPGRADE_URL', ASTRA_THEME_ORG_VERSION ? astra_get_pro_url( '/pricing/', 'free-theme', 'customizer', 'upgrade' ) : 'https://woocommerce.com/products/astra-pro/' );

/**
 * Update theme
 */
require_once ASTRA_THEME_DIR . 'inc/theme-update/astra-update-functions.php';
require_once ASTRA_THEME_DIR . 'inc/theme-update/class-astra-theme-background-updater.php';

/**
 * Fonts Files
 */
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-font-families.php';
if ( is_admin() ) {
	require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-fonts-data.php';
}

require_once ASTRA_THEME_DIR . 'inc/lib/webfont/class-astra-webfont-loader.php';
require_once ASTRA_THEME_DIR . 'inc/lib/docs/class-astra-docs-loader.php';
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-fonts.php';

require_once ASTRA_THEME_DIR . 'inc/dynamic-css/custom-menu-old-header.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/container-layouts.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/astra-icons.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-walker-page.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-enqueue-scripts.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-gutenberg-editor-css.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-wp-editor-css.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/block-editor-compatibility.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/inline-on-mobile.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/content-background.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-dynamic-css.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-global-palette.php';

// Enable NPS Survey only if the starter templates version is < 4.3.7 or > 4.4.4 to prevent fatal error.
if ( ! defined( 'ASTRA_SITES_VER' ) || version_compare( ASTRA_SITES_VER, '4.3.7', '<' ) || version_compare( ASTRA_SITES_VER, '4.4.4', '>' ) ) {
	// NPS Survey Integration
	require_once ASTRA_THEME_DIR . 'inc/lib/class-astra-nps-notice.php';
	require_once ASTRA_THEME_DIR . 'inc/lib/class-astra-nps-survey.php';
}

/**
 * UTM Analytics lib file.
 */
require_once ASTRA_THEME_DIR . 'inc/lib/class-astra-utm-analytics.php';

/**
 * Custom template tags for this theme.
 */
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-attr.php';
require_once ASTRA_THEME_DIR . 'inc/template-tags.php';

require_once ASTRA_THEME_DIR . 'inc/widgets.php';
require_once ASTRA_THEME_DIR . 'inc/core/theme-hooks.php';
require_once ASTRA_THEME_DIR . 'inc/admin-functions.php';
require_once ASTRA_THEME_DIR . 'inc/core/sidebar-manager.php';

/**
 * Markup Functions
 */
require_once ASTRA_THEME_DIR . 'inc/markup-extras.php';
require_once ASTRA_THEME_DIR . 'inc/extras.php';
require_once ASTRA_THEME_DIR . 'inc/blog/blog-config.php';
require_once ASTRA_THEME_DIR . 'inc/blog/blog.php';
require_once ASTRA_THEME_DIR . 'inc/blog/single-blog.php';

/**
 * Markup Files
 */
require_once ASTRA_THEME_DIR . 'inc/template-parts.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-loop.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-mobile-header.php';

/**
 * Functions and definitions.
 */
require_once ASTRA_THEME_DIR . 'inc/class-astra-after-setup-theme.php';

// Required files.
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-admin-helper.php';

require_once ASTRA_THEME_DIR . 'inc/schema/class-astra-schema.php';

/* Setup API */
require_once ASTRA_THEME_DIR . 'admin/includes/class-astra-api-init.php';

if ( is_admin() ) {
	/**
	 * Admin Menu Settings
	 */
	require_once ASTRA_THEME_DIR . 'inc/core/class-astra-admin-settings.php';
	require_once ASTRA_THEME_DIR . 'admin/class-astra-admin-loader.php';
	require_once ASTRA_THEME_DIR . 'inc/lib/astra-notices/class-astra-notices.php';
}

/**
 * Metabox additions.
 */
require_once ASTRA_THEME_DIR . 'inc/metabox/class-astra-meta-boxes.php';

require_once ASTRA_THEME_DIR . 'inc/metabox/class-astra-meta-box-operations.php';

/**
 * Customizer additions.
 */
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-customizer.php';

/**
 * Astra Modules.
 */
require_once ASTRA_THEME_DIR . 'inc/modules/posts-structures/class-astra-post-structures.php';
require_once ASTRA_THEME_DIR . 'inc/modules/related-posts/class-astra-related-posts.php';

/**
 * Compatibility
 */
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-gutenberg.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-jetpack.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/woocommerce/class-astra-woocommerce.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/edd/class-astra-edd.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/lifterlms/class-astra-lifterlms.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/learndash/class-astra-learndash.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-beaver-builder.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-bb-ultimate-addon.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-contact-form-7.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-visual-composer.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-site-origin.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-gravity-forms.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-bne-flyout.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-ubermeu.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-divi-builder.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-amp.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-yoast-seo.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/surecart/class-astra-surecart.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-starter-content.php';
require_once ASTRA_THEME_DIR . 'inc/addons/transparent-header/class-astra-ext-transparent-header.php';
require_once ASTRA_THEME_DIR . 'inc/addons/breadcrumbs/class-astra-breadcrumbs.php';
require_once ASTRA_THEME_DIR . 'inc/addons/scroll-to-top/class-astra-scroll-to-top.php';
require_once ASTRA_THEME_DIR . 'inc/addons/heading-colors/class-astra-heading-colors.php';
require_once ASTRA_THEME_DIR . 'inc/builder/class-astra-builder-loader.php';

// Elementor Compatibility requires PHP 5.4 for namespaces.
if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
	require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-elementor.php';
	require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-elementor-pro.php';
	require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-web-stories.php';
}

// Beaver Themer compatibility requires PHP 5.3 for anonymous functions.
if ( version_compare( PHP_VERSION, '5.3', '>=' ) ) {
	require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-beaver-themer.php';
}

require_once ASTRA_THEME_DIR . 'inc/core/markup/class-astra-markup.php';

/**
 * Load deprecated functions
 */
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-filters.php';
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-hooks.php';
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-functions.php';

Urban Research Lab

Urban Research Lab

The Urban Research Lab (URL) at IIIT-Delhi was established in 2020, during a time when the pandemic brought the complexities of urban life more visible than ever. What started as an initiative by faculty and students has grown into a collaborative space for critically exploring and reimagining the urban questions through research, dialogue, and interdisciplinary engagement.