File: /var/www/html/nsci/wp-content/plugins/penci-portfolio/init.php
<?php
/*
Plugin Name: Penci Portfolio
Plugin URI: http://pencidesign.com/
Description: Portfolio Plugin for Soledad theme.
Version: 2.5
Author: PenciDesign
Author URI: http://themeforest.net/user/pencidesign?ref=pencidesign
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) )
exit;
/**
* Define
*/
define( 'PENCI_PORTFOLIO_DIR', plugin_dir_path( __FILE__ ) );
define( 'PENCI_PORTFOLIO_URL', plugin_dir_url( __FILE__ ) );
/**
* Main class for Vancouver Portfolio
* Add this plugin to Vancouver theme, you'll portfolio
* Don't support when you use this plugin to another theme
*
* @author PenciDesign ( http://pencidesign.com/ )
* @since 1.0
*/
if( ! class_exists( 'Penci_Portfolio' ) ):
class Penci_Portfolio {
/**
* A reference to an instance of this class.
*/
private static $instance;
/**
* Returns an instance of this class.
*/
public static function get_instance() {
if ( null == self::$instance ) {
self::$instance = new Penci_Portfolio();
}
return self::$instance;
}
/**
* Initializes the plugin by setting filters and administration functions.
*/
private function __construct() {
// Include main shortcode for portfolio
include_once( 'inc/portfolio.php' );
// load plugin text domain for translations
add_action( 'plugins_loaded', array( $this, 'load_text_domain' ) );
// Register Portfolio Post Type
add_action( 'init', array( $this, 'register_portfolio_post_type' ) );
// Register Portfolio Category
add_action( 'init', array( $this, 'register_portfolio_category' ) );
// Override Single Portfolio Template
add_filter( 'single_template', array( $this, 'register_portfolio_single' ) );
// Override Categories Portfolio Template
add_filter( 'template_include', array( $this, 'register_portfolio_categories' ) );
// Custom Posts Per Page on Portfolio Categories
add_action( 'pre_get_posts', array( $this, 'portfolio_custom_posts_per_page' ) );
add_action('wp_head', array( $this,'penci_global_js' ), 10);
}
function penci_global_js(){
$output = '<script>var portfolioDataJs = portfolioDataJs || [];</script>';
echo $output;
}
/**
* Transition ready
*
* @access public
* @return void
* @since 1.0
*/
public function load_text_domain() {
load_plugin_textdomain( 'pencidesign', false, PENCI_PORTFOLIO_DIR . '/languages/' );
}
/**
* Register Portfolio Post Type
*/
public function register_portfolio_post_type() {
$labels = array(
'name' => _x( 'Portfolio', 'post type general name', 'pencidesign' ),
'singular_name' => _x( 'Portfolio', 'post type singular name', 'pencidesign' ),
'add_new' => __( 'Add New', 'pencidesign' ),
'add_new_item' => __( 'Add New Project', 'pencidesign' ),
'edit_item' => __( 'Edit Project', 'pencidesign' ),
'new_item' => __( 'New Project', 'pencidesign' ),
'all_items' => __( 'All Projects', 'pencidesign' ),
'view_item' => __( 'View Portfolio', 'pencidesign' ),
'search_items' => __( 'Search Portfolio', 'pencidesign' ),
'not_found' => __( 'No projects found', 'pencidesign' ),
'not_found_in_trash' => __( 'No projects found in Trash', 'pencidesign' ),
'parent_item_colon' => '',
'menu_name' => _x( 'Portfolio', 'post type general name', 'pencidesign' ),
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => self::get_slug(),
'rewrite' => array( 'slug' => self::get_slug() ),
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' )
);
register_post_type( 'portfolio', $args );
}
/**
* Register Portfolio Categories
*/
public function register_portfolio_category() {
$labels = array(
'name' => _x( 'Portfolio Categories', 'taxonomy general name', 'pencidesign' ),
'singular_name' => _x( 'Portfolio Category', 'taxonomy singular name', 'pencidesign' ),
'search_items' => __( 'Search Portfolio Categories', 'pencidesign' ),
'all_items' => __( 'All Portfolio Categories', 'pencidesign' ),
'parent_item' => __( 'Parent Portfolio Category', 'pencidesign' ),
'parent_item_colon' => __( 'Parent Portfolio Category:', 'pencidesign' ),
'edit_item' => __( 'Edit Portfolio Category', 'pencidesign' ),
'update_item' => __( 'Update Portfolio Category', 'pencidesign' ),
'add_new_item' => __( 'Add New Portfolio Category', 'pencidesign' ),
'new_item_name' => __( 'New Portfolio Category Name', 'pencidesign' ),
'menu_name' => __( 'Portfolio Category', 'pencidesign' )
);
$args = array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => self::get_slug_tax() )
);
register_taxonomy( 'portfolio-category', array( 'portfolio' ), $args );
}
/**
* Register single portfolio template
*/
public function register_portfolio_single( $single_template ) {
global $post;
if ( $post->post_type == 'portfolio' ) {
$single_template = dirname(__FILE__) . '/inc/single-portfolio.php';
}
return $single_template;
}
/**
* Register categories portfolio template
*/
public function register_portfolio_categories( $template ) {
if ( is_tax( 'portfolio-category' ) ) {
$template = dirname( __FILE__ ) . '/inc/taxonomy-portfolio-category.php';
}
return $template;
}
/**
* Custom posts per page portfolio categories listing
*/
public function portfolio_custom_posts_per_page( $query ) {
if ( is_tax( 'portfolio-category' ) && $query->is_main_query() ) {
$numpost = get_theme_mod( 'penci_portfolio_cat_showposts' );
if( ! isset ( $numpost ) || empty( $numpost ) ): $numpost = '12'; endif;
$query->set( 'posts_per_page', $numpost );
}
}
public static function get_image_ratio( $image, $echo = true ) {
$ratio = 'padding-bottom: 66.6666667%;';
if ( false === strpos( $image, '<img' ) ) {
return $image;
}
$src_img = '';
$pre_image = $image;
if ( preg_match( '@src="([^"]+)"@', $pre_image, $match ) ) {
$src_img = array_pop( $match );
}
if ( preg_match_all( '#(width|height)=(\'|")?(?<dimensions>[0-9]+)(\'|")?#i', $image, $image_dis ) && 2 == count( (array)$image_dis['dimensions'] ) ) {
$ratio = 'padding-bottom:' . self::get_pre_ratio( $image_dis['dimensions'][0], $image_dis['dimensions'][1] ) . '%';
}
if ( preg_match( '(class=(\'|")[^"]+)', $image, $class_el ) ) {
$image = str_replace( $class_el[0], $class_el[0] . ' penci-pfl-lazy" data-src="' . $src_img, $image );
}
$output = '<span class="penci-image-placeholder" style="' . $ratio . '">' . $image . '</span>';
if ( ! $echo ) {
return $output;
}
echo $output;
}
public static function get_pre_ratio( $width, $height ) {
return number_format( $height / $width * 100, 8 );
}
public static function get_slug(){
return get_theme_mod( 'penci_pfl_custom_slug' ) ? get_theme_mod( 'penci_pfl_custom_slug' ) : 'portfolio';
}
public static function get_slug_tax(){
return get_theme_mod( 'penci_pfl_custom_catslug' ) ? get_theme_mod( 'penci_pfl_custom_catslug' ) : 'portfolio-category';
}
}
add_action( 'plugins_loaded', array( 'Penci_Portfolio', 'get_instance' ) );
endif; /* End check if class exists */