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|
<?php
class Jetpack_Portfolio {
const CUSTOM_POST_TYPE = 'jetpack-portfolio';
const CUSTOM_TAXONOMY_TYPE = 'jetpack-portfolio-type';
const CUSTOM_TAXONOMY_TAG = 'jetpack-portfolio-tag';
const OPTION_NAME = 'jetpack_portfolio';
const OPTION_READING_SETTING = 'jetpack_portfolio_posts_per_page';
public $version = '0.1';
static function init() {
static $instance = false;
if ( ! $instance ) {
$instance = new Jetpack_Portfolio;
}
return $instance;
}
/**
* Conditionally hook into WordPress.
*
* Setup user option for enabling CPT
* If user has CPT enabled, show in admin
*/
function __construct() {
// Add an option to enable the CPT
add_action( 'admin_init', array( $this, 'settings_api_init' ) );
// Check on theme switch if theme supports CPT and setting is disabled
add_action( 'after_switch_theme', array( $this, 'activation_post_type_support' ) );
// Make sure the post types are loaded for imports
add_action( 'import_start', array( $this, 'register_post_types' ) );
// Add to REST API post type whitelist
add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_portfolio_rest_api_type' ) );
$setting = Jetpack_Options::get_option_and_ensure_autoload( self::OPTION_NAME, '0' );
// Bail early if Portfolio option is not set and the theme doesn't declare support
if ( empty( $setting ) && ! $this->site_supports_custom_post_type() ) {
return;
}
// Enable Omnisearch for Portfolio Items.
if ( class_exists( 'Jetpack_Omnisearch_Posts' ) )
new Jetpack_Omnisearch_Posts( self::CUSTOM_POST_TYPE );
// CPT magic
$this->register_post_types();
add_action( sprintf( 'add_option_%s', self::OPTION_NAME ), array( $this, 'flush_rules_on_enable' ), 10 );
add_action( sprintf( 'update_option_%s', self::OPTION_NAME ), array( $this, 'flush_rules_on_enable' ), 10 );
add_action( sprintf( 'publish_%s', self::CUSTOM_POST_TYPE), array( $this, 'flush_rules_on_first_project' ) );
add_action( 'after_switch_theme', array( $this, 'flush_rules_on_switch' ) );
// Admin Customization
add_filter( 'post_updated_messages', array( $this, 'updated_messages' ) );
add_filter( sprintf( 'manage_%s_posts_columns', self::CUSTOM_POST_TYPE), array( $this, 'edit_admin_columns' ) );
add_filter( sprintf( 'manage_%s_posts_custom_column', self::CUSTOM_POST_TYPE), array( $this, 'image_column' ), 10, 2 );
add_action( 'customize_register', array( $this, 'customize_register' ) );
add_image_size( 'jetpack-portfolio-admin-thumb', 50, 50, true );
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ) );
// register jetpack_portfolio shortcode and portfolio shortcode (legacy)
add_shortcode( 'portfolio', array( $this, 'portfolio_shortcode' ) );
add_shortcode( 'jetpack_portfolio', array( $this, 'portfolio_shortcode' ) );
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
// Add to Dotcom XML sitemaps
add_filter( 'wpcom_sitemap_post_types', array( $this, 'add_to_sitemap' ) );
} else {
// Add to Jetpack XML sitemap
add_filter( 'jetpack_sitemap_post_types', array( $this, 'add_to_sitemap' ) );
}
// Adjust CPT archive and custom taxonomies to obey CPT reading setting
add_filter( 'pre_get_posts', array( $this, 'query_reading_setting' ) );
// If CPT was enabled programatically and no CPT items exist when user switches away, disable
if ( $setting && $this->site_supports_custom_post_type() ) {
add_action( 'switch_theme', array( $this, 'deactivation_post_type_support' ) );
}
}
/**
* Add a checkbox field in 'Settings' > 'Writing'
* for enabling CPT functionality.
*
* @return null
*/
function settings_api_init() {
add_settings_field(
self::OPTION_NAME,
'<span class="cpt-options">' . __( 'Portfolio Projects', 'jetpack' ) . '</span>',
array( $this, 'setting_html' ),
'writing',
'jetpack_cpt_section'
);
register_setting(
'writing',
self::OPTION_NAME,
'intval'
);
// Check if CPT is enabled first so that intval doesn't get set to NULL on re-registering
if ( get_option( self::OPTION_NAME, '0' ) || current_theme_supports( self::CUSTOM_POST_TYPE ) ) {
register_setting(
'writing',
self::OPTION_READING_SETTING,
'intval'
);
}
}
/**
* HTML code to display a checkbox true/false option
* for the Portfolio CPT setting.
*
* @return html
*/
function setting_html() {
if ( current_theme_supports( self::CUSTOM_POST_TYPE ) ) : ?>
<p><?php printf( /* translators: %s is the name of a custom post type such as "jetpack-portfolio" */ __( 'Your theme supports <strong>%s</strong>', 'jetpack' ), self::CUSTOM_POST_TYPE ); ?></p>
<?php else : ?>
<label for="<?php echo esc_attr( self::OPTION_NAME ); ?>">
<input name="<?php echo esc_attr( self::OPTION_NAME ); ?>" id="<?php echo esc_attr( self::OPTION_NAME ); ?>" <?php echo checked( get_option( self::OPTION_NAME, '0' ), true, false ); ?> type="checkbox" value="1" />
<?php esc_html_e( 'Enable Portfolio Projects for this site.', 'jetpack' ); ?>
<a target="_blank" href="http://en.support.wordpress.com/portfolios/"><?php esc_html_e( 'Learn More', 'jetpack' ); ?></a>
</label>
<?php endif;
if ( get_option( self::OPTION_NAME, '0' ) || current_theme_supports( self::CUSTOM_POST_TYPE ) ) :
printf( '<p><label for="%1$s">%2$s</label></p>',
esc_attr( self::OPTION_READING_SETTING ),
/* translators: %1$s is replaced with an input field for numbers */
sprintf( __( 'Portfolio pages display at most %1$s projects', 'jetpack' ),
sprintf( '<input name="%1$s" id="%1$s" type="number" step="1" min="1" value="%2$s" class="small-text" />',
esc_attr( self::OPTION_READING_SETTING ),
esc_attr( get_option( self::OPTION_READING_SETTING, '10' ) )
)
)
);
endif;
}
/**
* Should this Custom Post Type be made available?
*/
function site_supports_custom_post_type() {
// If the current theme requests it.
if ( current_theme_supports( self::CUSTOM_POST_TYPE ) || get_option( self::OPTION_NAME, '0' ) ) {
return true;
}
// Otherwise, say no unless something wants to filter us to say yes.
/** This action is documented in modules/custom-post-types/nova.php */
return (bool) apply_filters( 'jetpack_enable_cpt', false, self::CUSTOM_POST_TYPE );
}
/*
* Flush permalinks when CPT option is turned on/off
*/
function flush_rules_on_enable() {
flush_rewrite_rules();
}
/*
* Count published projects and flush permalinks when first projects is published
*/
function flush_rules_on_first_project() {
$projects = get_transient( 'jetpack-portfolio-count-cache' );
if ( false === $projects ) {
flush_rewrite_rules();
$projects = (int) wp_count_posts( self::CUSTOM_POST_TYPE )->publish;
if ( ! empty( $projects ) ) {
set_transient( 'jetpack-portfolio-count-cache', $projects, HOUR_IN_SECONDS * 12 );
}
}
}
/*
* Flush permalinks when CPT supported theme is activated
*/
function flush_rules_on_switch() {
if ( current_theme_supports( self::CUSTOM_POST_TYPE ) ) {
flush_rewrite_rules();
}
}
/**
* On plugin/theme activation, check if current theme supports CPT
*/
static function activation_post_type_support() {
if ( current_theme_supports( self::CUSTOM_POST_TYPE ) ) {
update_option( self::OPTION_NAME, '1' );
}
}
/**
* On theme switch, check if CPT item exists and disable if not
*/
function deactivation_post_type_support() {
$portfolios = get_posts( array(
'fields' => 'ids',
'posts_per_page' => 1,
'post_type' => self::CUSTOM_POST_TYPE,
'suppress_filters' => false
) );
if ( empty( $portfolios ) ) {
update_option( self::OPTION_NAME, '0' );
}
}
/**
* Register Post Type
*/
function register_post_types() {
if ( post_type_exists( self::CUSTOM_POST_TYPE ) ) {
return;
}
register_post_type( self::CUSTOM_POST_TYPE, array(
'description' => __( 'Portfolio Items', 'jetpack' ),
'labels' => array(
'name' => esc_html__( 'Projects', 'jetpack' ),
'singular_name' => esc_html__( 'Project', 'jetpack' ),
'menu_name' => esc_html__( 'Portfolio', 'jetpack' ),
'all_items' => esc_html__( 'All Projects', 'jetpack' ),
'add_new' => esc_html__( 'Add New', 'jetpack' ),
'add_new_item' => esc_html__( 'Add New Project', 'jetpack' ),
'edit_item' => esc_html__( 'Edit Project', 'jetpack' ),
'new_item' => esc_html__( 'New Project', 'jetpack' ),
'view_item' => esc_html__( 'View Project', 'jetpack' ),
'search_items' => esc_html__( 'Search Projects', 'jetpack' ),
'not_found' => esc_html__( 'No Projects found', 'jetpack' ),
'not_found_in_trash' => esc_html__( 'No Projects found in Trash', 'jetpack' ),
'filter_items_list' => esc_html__( 'Filter projects list', 'jetpack' ),
'items_list_navigation' => esc_html__( 'Project list navigation', 'jetpack' ),
'items_list' => esc_html__( 'Projects list', 'jetpack' ),
),
'supports' => array(
'title',
'editor',
'thumbnail',
'author',
'comments',
'publicize',
'wpcom-markdown',
'revisions',
'excerpt',
),
'rewrite' => array(
'slug' => 'portfolio',
'with_front' => false,
'feeds' => true,
'pages' => true,
),
'public' => true,
'show_ui' => true,
'menu_position' => 20, // below Pages
'menu_icon' => 'dashicons-portfolio', // 3.8+ dashicon option
'capability_type' => 'page',
'map_meta_cap' => true,
'taxonomies' => array( self::CUSTOM_TAXONOMY_TYPE, self::CUSTOM_TAXONOMY_TAG ),
'has_archive' => true,
'query_var' => 'portfolio',
'show_in_rest' => true,
) );
register_taxonomy( self::CUSTOM_TAXONOMY_TYPE, self::CUSTOM_POST_TYPE, array(
'hierarchical' => true,
'labels' => array(
'name' => esc_html__( 'Project Types', 'jetpack' ),
'singular_name' => esc_html__( 'Project Type', 'jetpack' ),
'menu_name' => esc_html__( 'Project Types', 'jetpack' ),
'all_items' => esc_html__( 'All Project Types', 'jetpack' ),
'edit_item' => esc_html__( 'Edit Project Type', 'jetpack' ),
'view_item' => esc_html__( 'View Project Type', 'jetpack' ),
'update_item' => esc_html__( 'Update Project Type', 'jetpack' ),
'add_new_item' => esc_html__( 'Add New Project Type', 'jetpack' ),
'new_item_name' => esc_html__( 'New Project Type Name', 'jetpack' ),
'parent_item' => esc_html__( 'Parent Project Type', 'jetpack' ),
'parent_item_colon' => esc_html__( 'Parent Project Type:', 'jetpack' ),
'search_items' => esc_html__( 'Search Project Types', 'jetpack' ),
'items_list_navigation' => esc_html__( 'Project type list navigation', 'jetpack' ),
'items_list' => esc_html__( 'Project type list', 'jetpack' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'project-type' ),
) );
register_taxonomy( self::CUSTOM_TAXONOMY_TAG, self::CUSTOM_POST_TYPE, array(
'hierarchical' => false,
'labels' => array(
'name' => esc_html__( 'Project Tags', 'jetpack' ),
'singular_name' => esc_html__( 'Project Tag', 'jetpack' ),
'menu_name' => esc_html__( 'Project Tags', 'jetpack' ),
'all_items' => esc_html__( 'All Project Tags', 'jetpack' ),
'edit_item' => esc_html__( 'Edit Project Tag', 'jetpack' ),
'view_item' => esc_html__( 'View Project Tag', 'jetpack' ),
'update_item' => esc_html__( 'Update Project Tag', 'jetpack' ),
'add_new_item' => esc_html__( 'Add New Project Tag', 'jetpack' ),
'new_item_name' => esc_html__( 'New Project Tag Name', 'jetpack' ),
'search_items' => esc_html__( 'Search Project Tags', 'jetpack' ),
'popular_items' => esc_html__( 'Popular Project Tags', 'jetpack' ),
'separate_items_with_commas' => esc_html__( 'Separate tags with commas', 'jetpack' ),
'add_or_remove_items' => esc_html__( 'Add or remove tags', 'jetpack' ),
'choose_from_most_used' => esc_html__( 'Choose from the most used tags', 'jetpack' ),
'not_found' => esc_html__( 'No tags found.', 'jetpack' ),
'items_list_navigation' => esc_html__( 'Project tag list navigation', 'jetpack' ),
'items_list' => esc_html__( 'Project tag list', 'jetpack' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'project-tag' ),
) );
}
/**
* Update messages for the Portfolio admin.
*/
function updated_messages( $messages ) {
global $post;
$messages[self::CUSTOM_POST_TYPE] = array(
0 => '', // Unused. Messages start at index 1.
1 => sprintf( __( 'Project updated. <a href="%s">View item</a>', 'jetpack'), esc_url( get_permalink( $post->ID ) ) ),
2 => esc_html__( 'Custom field updated.', 'jetpack' ),
3 => esc_html__( 'Custom field deleted.', 'jetpack' ),
4 => esc_html__( 'Project updated.', 'jetpack' ),
/* translators: %s: date and time of the revision */
5 => isset( $_GET['revision'] ) ? sprintf( esc_html__( 'Project restored to revision from %s', 'jetpack'), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
6 => sprintf( __( 'Project published. <a href="%s">View project</a>', 'jetpack' ), esc_url( get_permalink( $post->ID ) ) ),
7 => esc_html__( 'Project saved.', 'jetpack' ),
8 => sprintf( __( 'Project submitted. <a target="_blank" href="%s">Preview project</a>', 'jetpack'), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
9 => sprintf( __( 'Project scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview project</a>', 'jetpack' ),
// translators: Publish box date format, see http://php.net/date
date_i18n( __( 'M j, Y @ G:i', 'jetpack' ), strtotime( $post->post_date ) ), esc_url( get_permalink( $post->ID ) ) ),
10 => sprintf( __( 'Project item draft updated. <a target="_blank" href="%s">Preview project</a>', 'jetpack' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
);
return $messages;
}
/**
* Change ‘Title’ column label
* Add Featured Image column
*/
function edit_admin_columns( $columns ) {
// change 'Title' to 'Project'
$columns['title'] = __( 'Project', 'jetpack' );
if ( current_theme_supports( 'post-thumbnails' ) ) {
// add featured image before 'Project'
$columns = array_slice( $columns, 0, 1, true ) + array( 'thumbnail' => '' ) + array_slice( $columns, 1, NULL, true );
}
return $columns;
}
/**
* Add featured image to column
*/
function image_column( $column, $post_id ) {
global $post;
switch ( $column ) {
case 'thumbnail':
echo get_the_post_thumbnail( $post_id, 'jetpack-portfolio-admin-thumb' );
break;
}
}
/**
* Adjust image column width
*/
function enqueue_admin_styles( $hook ) {
$screen = get_current_screen();
if ( 'edit.php' == $hook && self::CUSTOM_POST_TYPE == $screen->post_type && current_theme_supports( 'post-thumbnails' ) ) {
wp_add_inline_style( 'wp-admin', '.manage-column.column-thumbnail { width: 50px; } @media screen and (max-width: 360px) { .column-thumbnail{ display:none; } }' );
}
}
/**
* Adds portfolio section to the Customizer.
*/
function customize_register( $wp_customize ) {
$options = get_theme_support( self::CUSTOM_POST_TYPE );
if ( ( ! isset( $options[0]['title'] ) || true !== $options[0]['title'] ) && ( ! isset( $options[0]['content'] ) || true !== $options[0]['content'] ) && ( ! isset( $options[0]['featured-image'] ) || true !== $options[0]['featured-image'] ) ) {
return;
}
$wp_customize->add_section( 'jetpack_portfolio', array(
'title' => esc_html__( 'Portfolio', 'jetpack' ),
'theme_supports' => self::CUSTOM_POST_TYPE,
'priority' => 130,
) );
if ( isset( $options[0]['title'] ) && true === $options[0]['title'] ) {
$wp_customize->add_setting( 'jetpack_portfolio_title', array(
'default' => esc_html__( 'Projects', 'jetpack' ),
'type' => 'option',
'sanitize_callback' => 'sanitize_text_field',
'sanitize_js_callback' => 'sanitize_text_field',
) );
$wp_customize->add_control( 'jetpack_portfolio_title', array(
'section' => 'jetpack_portfolio',
'label' => esc_html__( 'Portfolio Archive Title', 'jetpack' ),
'type' => 'text',
) );
}
if ( isset( $options[0]['content'] ) && true === $options[0]['content'] ) {
$wp_customize->add_setting( 'jetpack_portfolio_content', array(
'default' => '',
'type' => 'option',
'sanitize_callback' => 'wp_kses_post',
'sanitize_js_callback' => 'wp_kses_post',
) );
$wp_customize->add_control( 'jetpack_portfolio_content', array(
'section' => 'jetpack_portfolio',
'label' => esc_html__( 'Portfolio Archive Content', 'jetpack' ),
'type' => 'textarea',
) );
}
if ( isset( $options[0]['featured-image'] ) && true === $options[0]['featured-image'] ) {
$wp_customize->add_setting( 'jetpack_portfolio_featured_image', array(
'default' => '',
'type' => 'option',
'sanitize_callback' => 'attachment_url_to_postid',
'sanitize_js_callback' => 'attachment_url_to_postid',
'theme_supports' => 'post-thumbnails',
) );
$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'jetpack_portfolio_featured_image', array(
'section' => 'jetpack_portfolio',
'label' => esc_html__( 'Portfolio Archive Featured Image', 'jetpack' ),
) ) );
}
}
/**
* Follow CPT reading setting on CPT archive and taxonomy pages
*/
function query_reading_setting( $query ) {
if ( ! is_admin() &&
$query->is_main_query() &&
( $query->is_post_type_archive( self::CUSTOM_POST_TYPE ) || $query->is_tax( self::CUSTOM_TAXONOMY_TYPE ) || $query->is_tax( self::CUSTOM_TAXONOMY_TAG ) )
) {
$query->set( 'posts_per_page', get_option( self::OPTION_READING_SETTING, '10' ) );
}
}
/**
* Add CPT to Dotcom sitemap
*/
function add_to_sitemap( $post_types ) {
$post_types[] = self::CUSTOM_POST_TYPE;
return $post_types;
}
/**
* Add to REST API post type whitelist
*/
function allow_portfolio_rest_api_type( $post_types ) {
$post_types[] = self::CUSTOM_POST_TYPE;
return $post_types;
}
/**
* Our [portfolio] shortcode.
* Prints Portfolio data styled to look good on *any* theme.
*
* @return portfolio_shortcode_html
*/
static function portfolio_shortcode( $atts ) {
// Default attributes
$atts = shortcode_atts( array(
'display_types' => true,
'display_tags' => true,
'display_content' => true,
'display_author' => false,
'show_filter' => false,
'include_type' => false,
'include_tag' => false,
'columns' => 2,
'showposts' => -1,
'order' => 'asc',
'orderby' => 'date',
), $atts, 'portfolio' );
// A little sanitization
if ( $atts['display_types'] && 'true' != $atts['display_types'] ) {
$atts['display_types'] = false;
}
if ( $atts['display_tags'] && 'true' != $atts['display_tags'] ) {
$atts['display_tags'] = false;
}
if ( $atts['display_author'] && 'true' != $atts['display_author'] ) {
$atts['display_author'] = false;
}
if ( $atts['display_content'] && 'true' != $atts['display_content'] && 'full' != $atts['display_content'] ) {
$atts['display_content'] = false;
}
if ( $atts['include_type'] ) {
$atts['include_type'] = explode( ',', str_replace( ' ', '', $atts['include_type'] ) );
}
if ( $atts['include_tag'] ) {
$atts['include_tag'] = explode( ',', str_replace( ' ', '', $atts['include_tag'] ) );
}
$atts['columns'] = absint( $atts['columns'] );
$atts['showposts'] = intval( $atts['showposts'] );
if ( $atts['order'] ) {
$atts['order'] = urldecode( $atts['order'] );
$atts['order'] = strtoupper( $atts['order'] );
if ( 'DESC' != $atts['order'] ) {
$atts['order'] = 'ASC';
}
}
if ( $atts['orderby'] ) {
$atts['orderby'] = urldecode( $atts['orderby'] );
$atts['orderby'] = strtolower( $atts['orderby'] );
$allowed_keys = array( 'author', 'date', 'title', 'rand' );
$parsed = array();
foreach ( explode( ',', $atts['orderby'] ) as $portfolio_index_number => $orderby ) {
if ( ! in_array( $orderby, $allowed_keys ) ) {
continue;
}
$parsed[] = $orderby;
}
if ( empty( $parsed ) ) {
unset( $atts['orderby'] );
} else {
$atts['orderby'] = implode( ' ', $parsed );
}
}
// enqueue shortcode styles when shortcode is used
wp_enqueue_style( 'jetpack-portfolio-style', plugins_url( 'css/portfolio-shortcode.css', __FILE__ ), array(), '20140326' );
return self::portfolio_shortcode_html( $atts );
}
/**
* Query to retrieve entries from the Portfolio post_type.
*
* @return object
*/
static function portfolio_query( $atts ) {
// Default query arguments
$default = array(
'order' => $atts['order'],
'orderby' => $atts['orderby'],
'posts_per_page' => $atts['showposts'],
);
$args = wp_parse_args( $atts, $default );
$args['post_type'] = self::CUSTOM_POST_TYPE; // Force this post type
if ( false != $atts['include_type'] || false != $atts['include_tag'] ) {
$args['tax_query'] = array();
}
// If 'include_type' has been set use it on the main query
if ( false != $atts['include_type'] ) {
array_push( $args['tax_query'], array(
'taxonomy' => self::CUSTOM_TAXONOMY_TYPE,
'field' => 'slug',
'terms' => $atts['include_type'],
) );
}
// If 'include_tag' has been set use it on the main query
if ( false != $atts['include_tag'] ) {
array_push( $args['tax_query'], array(
'taxonomy' => self::CUSTOM_TAXONOMY_TAG,
'field' => 'slug',
'terms' => $atts['include_tag'],
) );
}
if ( false != $atts['include_type'] && false != $atts['include_tag'] ) {
$args['tax_query']['relation'] = 'AND';
}
// Run the query and return
$query = new WP_Query( $args );
return $query;
}
/**
* The Portfolio shortcode loop.
*
* @todo add theme color styles
* @return html
*/
static function portfolio_shortcode_html( $atts ) {
$query = self::portfolio_query( $atts );
$portfolio_index_number = 0;
ob_start();
// If we have posts, create the html
// with hportfolio markup
if ( $query->have_posts() ) {
// Render styles
//self::themecolor_styles();
?>
<div class="jetpack-portfolio-shortcode column-<?php echo esc_attr( $atts['columns'] ); ?>">
<?php // open .jetpack-portfolio
// Construct the loop...
while ( $query->have_posts() ) {
$query->the_post();
$post_id = get_the_ID();
?>
<div class="portfolio-entry <?php echo esc_attr( self::get_project_class( $portfolio_index_number, $atts['columns'] ) ); ?>">
<header class="portfolio-entry-header">
<?php
// Featured image
echo self::get_portfolio_thumbnail_link( $post_id );
?>
<h2 class="portfolio-entry-title"><a href="<?php echo esc_url( get_permalink() ); ?>" title="<?php echo esc_attr( the_title_attribute( ) ); ?>"><?php the_title(); ?></a></h2>
<div class="portfolio-entry-meta">
<?php
if ( false != $atts['display_types'] ) {
echo self::get_project_type( $post_id );
}
if ( false != $atts['display_tags'] ) {
echo self::get_project_tags( $post_id );
}
if ( false != $atts['display_author'] ) {
echo self::get_project_author( $post_id );
}
?>
</div>
</header>
<?php
// The content
if ( false !== $atts['display_content'] ) {
add_filter( 'wordads_inpost_disable', '__return_true', 20 );
if ( 'full' === $atts['display_content'] ) {
?>
<div class="portfolio-entry-content"><?php the_content(); ?></div>
<?php
} else {
?>
<div class="portfolio-entry-content"><?php the_excerpt(); ?></div>
<?php
}
remove_filter( 'wordads_inpost_disable', '__return_true', 20 );
}
?>
</div><!-- close .portfolio-entry -->
<?php $portfolio_index_number++;
} // end of while loop
wp_reset_postdata();
?>
</div><!-- close .jetpack-portfolio -->
<?php
} else { ?>
<p><em><?php _e( 'Your Portfolio Archive currently has no entries. You can start creating them on your dashboard.', 'jetpack' ); ?></p></em>
<?php
}
$html = ob_get_clean();
// If there is a [portfolio] within a [portfolio], remove the shortcode
if ( has_shortcode( $html, 'portfolio' ) ){
remove_shortcode( 'portfolio' );
}
// Return the HTML block
return $html;
}
/**
* Individual project class
*
* @return string
*/
static function get_project_class( $portfolio_index_number, $columns ) {
$project_types = wp_get_object_terms( get_the_ID(), self::CUSTOM_TAXONOMY_TYPE, array( 'fields' => 'slugs' ) );
$class = array();
$class[] = 'portfolio-entry-column-'.$columns;
// add a type- class for each project type
foreach ( $project_types as $project_type ) {
$class[] = 'type-' . esc_html( $project_type );
}
if( $columns > 1) {
if ( ( $portfolio_index_number % 2 ) == 0 ) {
$class[] = 'portfolio-entry-mobile-first-item-row';
} else {
$class[] = 'portfolio-entry-mobile-last-item-row';
}
}
// add first and last classes to first and last items in a row
if ( ( $portfolio_index_number % $columns ) == 0 ) {
$class[] = 'portfolio-entry-first-item-row';
} elseif ( ( $portfolio_index_number % $columns ) == ( $columns - 1 ) ) {
$class[] = 'portfolio-entry-last-item-row';
}
/**
* Filter the class applied to project div in the portfolio
*
* @module custom-content-types
*
* @since 3.1.0
*
* @param string $class class name of the div.
* @param int $portfolio_index_number iterator count the number of columns up starting from 0.
* @param int $columns number of columns to display the content in.
*
*/
return apply_filters( 'portfolio-project-post-class', implode( " ", $class ) , $portfolio_index_number, $columns );
}
/**
* Displays the project type that a project belongs to.
*
* @return html
*/
static function get_project_type( $post_id ) {
$project_types = get_the_terms( $post_id, self::CUSTOM_TAXONOMY_TYPE );
// If no types, return empty string
if ( empty( $project_types ) || is_wp_error( $project_types ) ) {
return;
}
$html = '<div class="project-types"><span>' . __( 'Types', 'jetpack' ) . ':</span>';
$types = array();
// Loop thorugh all the types
foreach ( $project_types as $project_type ) {
$project_type_link = get_term_link( $project_type, self::CUSTOM_TAXONOMY_TYPE );
if ( is_wp_error( $project_type_link ) ) {
return $project_type_link;
}
$types[] = '<a href="' . esc_url( $project_type_link ) . '" rel="tag">' . esc_html( $project_type->name ) . '</a>';
}
$html .= ' '.implode( ', ', $types );
$html .= '</div>';
return $html;
}
/**
* Displays the project tags that a project belongs to.
*
* @return html
*/
static function get_project_tags( $post_id ) {
$project_tags = get_the_terms( $post_id, self::CUSTOM_TAXONOMY_TAG );
// If no tags, return empty string
if ( empty( $project_tags ) || is_wp_error( $project_tags ) ) {
return false;
}
$html = '<div class="project-tags"><span>' . __( 'Tags', 'jetpack' ) . ':</span>';
$tags = array();
// Loop thorugh all the tags
foreach ( $project_tags as $project_tag ) {
$project_tag_link = get_term_link( $project_tag, self::CUSTOM_TAXONOMY_TYPE );
if ( is_wp_error( $project_tag_link ) ) {
return $project_tag_link;
}
$tags[] = '<a href="' . esc_url( $project_tag_link ) . '" rel="tag">' . esc_html( $project_tag->name ) . '</a>';
}
$html .= ' '. implode( ', ', $tags );
$html .= '</div>';
return $html;
}
/**
* Displays the author of the current portfolio project.
*
* @return html
*/
static function get_project_author() {
$html = '<div class="project-author">';
/* translators: %1$s is link to author posts, %2$s is author display name */
$html .= sprintf( __( '<span>Author:</span> <a href="%1$s">%2$s</a>', 'jetpack' ),
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_html( get_the_author() )
);
$html .= '</div>';
return $html;
}
/**
* Display the featured image if it's available
*
* @return html
*/
static function get_portfolio_thumbnail_link( $post_id ) {
if ( has_post_thumbnail( $post_id ) ) {
/**
* Change the Portfolio thumbnail size.
*
* @module custom-content-types
*
* @since 3.4.0
*
* @param string|array $var Either a registered size keyword or size array.
*/
return '<a class="portfolio-featured-image" href="' . esc_url( get_permalink( $post_id ) ) . '">' . get_the_post_thumbnail( $post_id, apply_filters( 'jetpack_portfolio_thumbnail_size', 'large' ) ) . '</a>';
}
}
}
add_action( 'init', array( 'Jetpack_Portfolio', 'init' ) );
// Check on plugin activation if theme supports CPT
register_activation_hook( __FILE__, array( 'Jetpack_Portfolio', 'activation_post_type_support' ) );
add_action( 'jetpack_activate_module_custom-content-types', array( 'Jetpack_Portfolio', 'activation_post_type_support' ) );
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