<?php

/*

Plugin Name: Portfolio by BestWebSoft

Plugin URI: https://bestwebsoft.com/products/wordpress/plugins/portfolio/

Description: Create your personal portfolio WordPress website. Manage and showcase past projects to get more clients.

Author: BestWebSoft

Text Domain: portfolio

Domain Path: /languages

Author URI: https://bestwebsoft.com/

License: GPLv2 or later

*/

/*

	This program is free software; you can redistribute it and/or modify

	it under the terms of the GNU General Public License, version 2, as

	published by the Free Software Foundation.

	This program is distributed in the hope that it will be useful,

	but WITHOUT ANY WARRANTY; without even the implied warranty of

	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License

	along with this program; if not, write to the Free Software

	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/

/* Function are using to add on admin-panel Wordpress page 'bws_panel' and sub-page of this plugin */

if ( ! function_exists( 'add_prtfl_admin_menu' ) ) {

	function add_prtfl_admin_menu() {

		global $submenu, $prtfl_options, $prtfl_plugin_info, $wp_version;

		if ( empty( $prtfl_options ) ) {

			register_prtfl_settings();

		}

		$settings = add_submenu_page( 'edit.php?post_type=' . $prtfl_options['post_type_name'], __( 'Portfolio Settings', 'portfolio' ), __( 'Settings', 'portfolio' ), 'manage_options', 'portfolio.php', 'prtfl_settings_page' );

		add_submenu_page( 'edit.php?post_type=' . $prtfl_options['post_type_name'], 'BWS Panel', 'BWS Panel', 'manage_options', 'prtfl-bws-panel', 'bws_add_menu_render' );

		if ( isset( $submenu['edit.php?post_type=' . $prtfl_options['post_type_name']] ) ) {

			$submenu['edit.php?post_type=' . $prtfl_options['post_type_name']][] = array(

				'<span style="color:#d86463"> ' . __( 'Upgrade to Pro', 'portfolio' ) . '</span>',

				'manage_options',

				'https://bestwebsoft.com/products/wordpress/plugins/portfolio/?k=f047e20c92c972c398187a4f70240285&pn=74&v=' . $prtfl_plugin_info["Version"] . '&wp_v=' . $wp_version );

		}

		add_action( 'load-' . $settings, 'prtfl_add_tabs' );

		add_action( 'load-post-new.php', 'prtfl_add_tabs' );

		add_action( 'load-post.php', 'prtfl_add_tabs' );

		add_action( 'load-edit.php', 'prtfl_add_tabs' );

	}

}

/* Internationalization, first(!)  */

if ( ! function_exists( 'prtfl_plugins_loaded' ) ) {

	function prtfl_plugins_loaded() {

		load_plugin_textdomain( 'portfolio', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );

	}

}

if ( ! function_exists( 'prtfl_init' ) ) {

	function prtfl_init() {

		global $prtfl_boxes, $prtfl_plugin_info;

		require_once( dirname( __FILE__ ) . '/bws_menu/bws_include.php' );

		bws_include_init( plugin_basename( __FILE__ ) );

		if ( ! $prtfl_plugin_info ) {

			if ( ! function_exists( 'get_plugin_data' ) ) {

				require_once( ABSPATH . 'wp-admin/includes/plugin.php' );

			}

			$prtfl_plugin_info = get_plugin_data( __FILE__ );

		}

		/* Function check if plugin is compatible with current WP version  */

		bws_wp_min_version_check( plugin_basename( __FILE__ ), $prtfl_plugin_info, '3.9' );

		$prtfl_boxes['Portfolio-Info'] = array(

			array(

				'name'	=> '_prtfl_short_descr',

				'title'	=> __( 'Short description', 'portfolio' ),

				'type'	=> 'text'

			),

			array(

				'name'	=> '_prtfl_date_compl',

				'title'	=> __( 'Date of completion', 'portfolio' ),

				'type'	=> 'text'

			),

			array(

				'name'	=> '_prtfl_link',

				'title'	=> __( 'Link', 'portfolio' ),

				'type'	=> 'url'

			),

			array(

				'name'	=> '_prtfl_svn',

				'title'	=> __( 'SVN URL', 'portfolio' ),

				'type'	=> 'url'

			)

		);

		/* Call register settings function */

		register_prtfl_settings();

		/* Register post type and taxonomy for portfolio */

		prtfl_post_type_portfolio();

		if ( ! is_admin() ) {

			/* add template for gallery pages */

			add_action( 'template_include', 'prtfl_template_include' );

		}

		/* demo data */

		$demo_options = get_option( 'prtfl_demo_options' );

		if ( ! empty( $demo_options ) || ( isset( $_GET['page'] ) && 'portfolio.php' == $_GET['page'] ) ) {

			prtfl_include_demo_data();

		}

	}

}

if ( ! function_exists( 'prtfl_admin_init' ) ) {

	function prtfl_admin_init() {

		global $bws_plugin_info, $prtfl_plugin_info, $bws_shortcode_list, $wpdb;

		if ( empty( $bws_plugin_info ) ) {

			$bws_plugin_info = array( 'id' => '74', 'version' => $prtfl_plugin_info["Version"] );

		}

		/* add Portfolio to global $bws_shortcode_list  */

		$bws_shortcode_list['prtfl'] = array( 'name' => 'Portfolio', 'js_function' => 'prtfl_shortcode_init' );

	}

}

/* Function for activation plugin */

if ( ! function_exists( 'prtfl_plugin_activate' ) ) {

	function prtfl_plugin_activate() {

		if ( is_multisite() ) {

			switch_to_blog( 1 );

			register_uninstall_hook( __FILE__, 'prtfl_plugin_uninstall' );

			restore_current_blog();

		} else {

			register_uninstall_hook( __FILE__, 'prtfl_plugin_uninstall' );

		}

	}

}

/* Register settings function */

if ( ! function_exists( 'register_prtfl_settings' ) ) {

	function register_prtfl_settings() {

		global $prtfl_options, $prtfl_plugin_info, $wpdb;

		/* Install the option defaults */

		if ( ! get_option( 'prtfl_options' ) ) {

			$option_defaults = prtfl_get_options_default();

			add_option( 'prtfl_options', $option_defaults );

		}

		/* Get options from the database */

		$prtfl_options = get_option( 'prtfl_options' );

		/* Array merge incase this version has added new options */

		if ( ! isset( $prtfl_options['plugin_option_version'] ) || $prtfl_options['plugin_option_version'] != $prtfl_plugin_info["Version"] ) {

			$wpdb->query( "UPDATE {$wpdb->prefix}posts SET post_type = 'bws-portfolio' WHERE post_type = 'portfolio'" );

			$option_defaults = prtfl_get_options_default();

			if ( ! isset( $prtfl_options['plugin_option_version'] ) || $prtfl_options['plugin_option_version'] < '2.29' ) {

				$option_defaults['widget_updated'] = 0;

			}

			/* Add options 'post_type_name' */

			if ( ! isset( $prtfl_options['post_type_name'] ) ) {

				$option_defaults['post_type_name'] = 'bws-portfolio';

			}

			$prtfl_options = array_merge( $option_defaults, $prtfl_options );

			$prtfl_options['plugin_option_version'] = $option_defaults['plugin_option_version'];

			/* show pro features */

			$prtfl_options['hide_premium_options'] = array();

			update_option( 'prtfl_options', $prtfl_options );

		}

		if ( function_exists( 'add_image_size' ) ) {

			if ( 'portfolio-thumb' == $prtfl_options['image_size_album'] ) {

				add_image_size( 'portfolio-thumb', $prtfl_options['custom_size_px']['portfolio-thumb'][0], $prtfl_options['custom_size_px']['portfolio-thumb'][1], true );

			}

			if ( 'portfolio-photo-thumb' == $prtfl_options['image_size_photo'] ) {

				add_image_size( 'portfolio-photo-thumb', $prtfl_options['custom_size_px']['portfolio-photo-thumb'][0], $prtfl_options['custom_size_px']['portfolio-photo-thumb'][1], true );

			}

		}

	}

}

/**

 * Get Plugin default options

 */

if ( ! function_exists( 'prtfl_get_options_default' ) ) {

	function prtfl_get_options_default() {

		global $prtfl_plugin_info;

		$option_defaults = array(

			/* internal general */

			'plugin_option_version' 					=> $prtfl_plugin_info["Version"],

			'first_install'								=> strtotime( "now" ),

			'suggest_feature_banner'					=> 1,

			'display_settings_notice'					=> 1,

			/* internal */

			'display_demo_notice'						=> 1,

			/* settings */

			'image_size_album'							=> 'medium',

			'image_size_photo'							=> 'thumbnail',

			'custom_size_px'							=> array(

															'portfolio-thumb' => array( 280, 300 ),

															'portfolio-photo-thumb' => array( 240, 260 )

														),

			'page_id_portfolio_template'				=> '',

			'order_by' 									=>	'date',

			'order' 									=>	'DESC',

			'custom_image_row_count'					=>	3,

			'date_additional_field' 					=>	1,

			'link_additional_field' 					=>	1,

			'shrdescription_additional_field' 			=>	1,

			'description_additional_field' 				=>	1,

			'svn_additional_field' 						=>	1,

			'executor_additional_field' 				=>	1,

			'technologies_additional_field'				=>	1,

			'link_additional_field_for_non_registered'	=>	1,

			'date_text_field'							=>	__( 'Date of completion:', 'portfolio' ),

			'link_text_field'							=>	__( 'Link:', 'portfolio' ),

			'shrdescription_text_field'					=>	__( 'Short description:', 'portfolio' ),

			'description_text_field'					=>	__( 'Description:', 'portfolio' ),

			'svn_text_field'							=>	__( 'SVN:', 'portfolio' ),

			'executor_text_field'						=>	__( 'Executor:', 'portfolio' ),

			'screenshot_text_field'						=>	__( 'More screenshots:', 'portfolio' ),

			'technologies_text_field'					=>	__( 'Technologies:', 'portfolio' ),

			/* misc */

			'slug' 										=>	'portfolio',

			'post_type_name'							=>	'bws-portfolio',

			/* other */

			'widget_updated' 							=>	1, /* this option is for updating plugin was added in v2.29 */

			'flush_rewrite_rules'						=>	1,

		);

		return $option_defaults;

	}

}

/* Create post type for portfolio */

if ( ! function_exists( 'prtfl_post_type_portfolio' ) ) {

	function prtfl_post_type_portfolio() {

		global $wpdb, $prtfl_options;

		register_post_type(

			$prtfl_options['post_type_name'],

			array(

				'labels' => array(

					'name'					=> __( 'Portfolio', 'portfolio' ),

					'all_items'				=> __( 'Projects', 'portfolio' ),

					'singular_name'			=> __( 'Project', 'portfolio' ),

					'add_new'				=> __( 'Add New', 'portfolio' ),

					'add_new_item'			=> __( 'Add New Project', 'portfolio' ),

					'edit'					=> __( 'Edit', 'portfolio' ),

					'edit_item'				=> __( 'Edit Project', 'portfolio' ),

					'new_item'				=> __( 'New Project', 'portfolio' ),

					'view'					=> __( 'View Project', 'portfolio' ),

					'view_item'				=> __( 'View Project', 'portfolio' ),

					'search_items'			=> __( 'Search Projects', 'portfolio' ),

					'not_found'				=> __( 'No project found', 'portfolio' ),

					'not_found_in_trash'	=> __( 'No project found in Trash', 'portfolio' ),

					'parent'				=> __( 'Parent Project', 'portfolio' ),

					'filter_items_list'		=> __( 'Filter projects list', 'portfolio' ),

					'items_list_navigation'	=> __( 'Projects list navigation', 'portfolio' ),

					'items_list'			=> __( 'Projects list', 'portfolio' )

				),

				'description'			=> __( 'Create a project item', 'portfolio' ),

				'public'				=> true,

				'show_ui'				=> true,

				'publicly_queryable'	=> true,

				'exclude_from_search'	=> true,

				'hierarchical'			=> true,

				'query_var'				=> true,

				'register_meta_box_cb'	=> 'prtfl_init_metaboxes',

				'rewrite'				=> array( 'slug' => $prtfl_options['slug'] ),

				'menu_icon'				=> 'dashicons-id-alt',

				'supports'				=> array(

					'title', /* Text input field to create a post title. */

					'editor',

					'custom-fields',

					'comments', /* Ability to turn on/off comments. */

					'thumbnail', /* Displays a box for featured image. */

					'author',

					'page-attributes'

				)

			)

		);

		register_taxonomy(

			'portfolio_executor_profile',

			$prtfl_options['post_type_name'],

			array(

				'hierarchical'			=> false,

				'update_count_callback' => '_update_post_term_count',

				'labels'				=> array(

					'name'							=> __( 'Executors', 'portfolio' ),

					'singular_name'					=> __( 'Executor', 'portfolio' ),

					'search_items'					=> __( 'Search Executors', 'portfolio' ),

					'popular_items'					=> __( 'Popular Executors', 'portfolio' ),

					'all_items'						=> __( 'All Executors', 'portfolio' ),

					'parent_item'					=> __( 'Parent Executor', 'portfolio' ),

					'parent_item_colon'				=> __( 'Parent Executor:', 'portfolio' ),

					'edit_item'						=> __( 'Edit Executor', 'portfolio' ),

					'update_item'					=> __( 'Update Executor', 'portfolio' ),

					'add_new_item'					=> __( 'Add New Executor', 'portfolio' ),

					'new_item_name'					=> __( 'New Executor Name', 'portfolio' ),

					'separate_items_with_commas'	=> __( 'Separate executors with commas', 'portfolio' ),

					'add_or_remove_items'			=> __( 'Add or remove Executor', 'portfolio' ),

					'choose_from_most_used'			=> __( 'Choose from the most used Executors', 'portfolio' ),

					'menu_name'						=> __( 'Executors', 'portfolio' ),

					'items_list_navigation' 		=> __( 'Executors list navigation', 'portfolio' ),

					'items_list'					=> __( 'Executors list', 'portfolio' )

				),

				'sort'					=> true,

				'args'					=> array( 'orderby' => 'term_order' ),

				'rewrite'				=> array( 'slug' => 'executor_profile' ),

				'show_tagcloud'			=> false

			)

		);

		register_taxonomy(

			'portfolio_technologies',

			$prtfl_options['post_type_name'],

			array(

				'hierarchical'			=> false,

				'update_count_callback'	=> '_update_post_term_count',

				'labels'				=> array(

					'name'							=> __( 'Technologies', 'portfolio' ),

					'singular_name'					=> __( 'Technology', 'portfolio' ),

					'search_items'					=> __( 'Search Technologies', 'portfolio' ),

					'popular_items'					=> __( 'Popular Technologies', 'portfolio' ),

					'all_items'						=> __( 'All Technologies', 'portfolio' ),

					'parent_item'					=> __( 'Parent Technology', 'portfolio' ),

					'parent_item_colon'				=> __( 'Parent Technology:', 'portfolio' ),

					'edit_item'						=> __( 'Edit Technology', 'portfolio' ),

					'update_item'					=> __( 'Update Technology', 'portfolio' ),

					'add_new_item'					=> __( 'Add New Technology', 'portfolio' ),

					'new_item_name'					=> __( 'New Technology Name', 'portfolio' ),

					'separate_items_with_commas'	=> __( 'Separate technologies with commas', 'portfolio' ),

					'add_or_remove_items'			=> __( 'Add or remove Technology', 'portfolio' ),

					'choose_from_most_used'			=> __( 'Choose from the most used technologies', 'portfolio' ),

					'menu_name'						=> __( 'Technologies', 'portfolio' ),

					'items_list_navigation'			=> __( 'Technologies list navigation', 'portfolio' ),

					'items_list'					=> __( 'Technologies list', 'portfolio' )

				),

				'query_var'				=> 'technologies',

				'rewrite'				=> array( 'slug' => 'technologies' ),

				'show_ui'				=> true,

				'show_tagcloud' 		=> false

			)

		);

		if ( isset( $prtfl_options["flush_rewrite_rules"] ) && 1 == $prtfl_options["flush_rewrite_rules"]  ) {

			flush_rewrite_rules();

			$prtfl_options["flush_rewrite_rules"] = 0;

			update_option( 'prtfl_options', $prtfl_options );

		}

	}

}

/**

 * Plugin include demo

 * @return void

 */

if ( ! function_exists( 'prtfl_include_demo_data' ) ) {

	function prtfl_include_demo_data() {

		global $prtfl_BWS_demo_data;

		require_once( plugin_dir_path( __FILE__ ) . 'inc/demo-data/class-bws-demo-data.php' );

		$args = array(

			'plugin_basename' 	=> plugin_basename( __FILE__ ),

			'plugin_prefix'		=> 'prtfl_',

			'plugin_name'		=> 'Portfolio',

			'plugin_page'		=> 'portfolio.php&bws_active_tab=import-export',

			'demo_folder'		=> plugin_dir_path( __FILE__ ) . 'inc/demo-data/'

		);

		$prtfl_BWS_demo_data = new Bws_Demo_Data( $args );

		/* filter for image url from demo data */

		add_filter( 'wp_get_attachment_url', array( $prtfl_BWS_demo_data, 'bws_wp_get_attachment_url' ), 10, 2 );

		add_filter( 'wp_get_attachment_image_attributes', array( $prtfl_BWS_demo_data, 'bws_wp_get_attachment_image_attributes' ), 10, 3 );

		add_filter( 'wp_update_attachment_metadata',array( $prtfl_BWS_demo_data, 'bws_wp_update_attachment_metadata' ), 10, 2 );

	}

}

/**

 * Plugin settings page

 * @return void

 */

if ( ! function_exists( 'prtfl_settings_page' ) ) {

	function prtfl_settings_page() {

		require_once( dirname( __FILE__ ) . '/inc/class-prtfl-settings.php' );

		$page = new Prtfl_Settings_Tabs( plugin_basename( __FILE__ ) ); ?>

		<div class="wrap">

			<h1><?php _e( 'Portfolio Settings', 'portfolio' ); ?></h1>

			<?php $page->display_content(); ?>

		</div>

	<?php }

}

/* add query_var "post_type" in case we have another custom post type with query_var 'portfolio' (example: jetpack portfolio) */

if ( ! function_exists( 'prtfl_request_filter' ) ) {

	function prtfl_request_filter( $query_vars ) {

		global $prtfl_options;

		if ( isset( $query_vars["post_type"] ) && 'jetpack-portfolio' == $query_vars["post_type"] ) {

			if ( ! get_posts( $query_vars ) ) {

				$query_vars["post_type"] = $prtfl_options['post_type_name'];

			}

		}

		return $query_vars;

	}

}

if ( ! function_exists( 'prtfl_technologies_get_posts' ) ) {

	function prtfl_technologies_get_posts( $query ) {

		global $prtfl_options;

		if ( ( isset( $query->query_vars["technologies"] ) || isset( $query->query_vars["portfolio_executor_profile"] ) ) && ( ! is_admin() ) ) {

			$query->set( 'post_type', array( $prtfl_options['post_type_name'] ) );

		}

		return $query;

	}

}

/**

 * Class extends WP class WP_Widget, and create new widget

 */

if ( ! class_exists( 'portfolio_technologies_widget' ) ) {

	class portfolio_technologies_widget extends WP_Widget {

		/* constructor of class */

		function __construct() {

			parent::__construct(

					'portfolio_technologies_widget',

					__( 'Technologies', 'portfolio' ),

					array( 'description' => __( 'The tag cloud with your most used portfolio technologies.', 'portfolio' ) )

				);

		}

		/* Function to displaying widget in front end */

		function widget( $args, $instance ) {

			$widget_title = isset( $instance['widget_title'] ) ? $instance['widget_title'] : null;

			$widget_title = apply_filters( 'widget_title', $widget_title, $instance, $this->id_base );

			echo $args['before_widget'];

			if ( $widget_title )

				echo $args['before_title'] . $widget_title . $args['after_title'];

			echo '<div class="tagcloud">';

			wp_tag_cloud( apply_filters( 'widget_tag_cloud_args', array( 'taxonomy' => 'portfolio_technologies', 'number' => 0 ) ) );

			echo "</div>\n";

			echo $args['after_widget'];

		}

		/* Function to save widget settings */

		function update( $new_instance, $old_instance ) {

			$instance = array();

			$instance['widget_title'] = ( ! empty( $new_instance['widget_title'] ) ) ? strip_tags( $new_instance['widget_title'] ) : null;

			return $instance;

		}

		/* Function to displaying widget settings in back end */

		function form( $instance ) {

			$widget_title = isset( $instance['widget_title'] ) ? stripslashes( esc_html( $instance['widget_title'] ) ) : null; ?>

			<p>

				<label for="<?php echo $this->get_field_id( 'widget_title' ); ?>"><?php _e( 'Title', 'portfolio' ); ?>:</label>

				<input class="widefat" id="<?php echo $this->get_field_id( 'widget_title' ); ?>" name="<?php echo $this->get_field_name( 'widget_title' ); ?>" type="text" value="<?php echo esc_attr( $widget_title ); ?>"/>

			</p>

		<?php }

	}

}

if ( ! function_exists( 'prtfl_register_widget' ) ) {

	function prtfl_register_widget() {

		register_widget( 'portfolio_technologies_widget' );

	}

}

/* Create custom permalinks for portfolio post type */

if ( ! function_exists( 'prtfl_custom_permalinks' ) ) {

	function prtfl_custom_permalinks( $rules ) {

		global $prtfl_options;

		$newrules = array();

		if ( empty( $prtfl_options ) ) {

			$prtfl_options = get_option( 'prtfl_options' );

			if ( empty( $prtfl_options ) ) {

				register_prtfl_settings();

			}

		}