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class-jobs.php
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class-jobs.php
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<?php
/**
* Class for handling jobs for the various language
* translation teams.
*
* @package Babble
* @since 1.4
*/
class Babble_Jobs extends Babble_Plugin {
/**
* A version number used for cachebusting, rewrite rule
* flushing, etc.
*
* @var int
**/
protected $version;
/**
* A simple flag to stop infinite recursion in various places.
*
* @var boolean
**/
protected $no_recursion;
public function __construct() {
$this->setup( 'babble-job', 'plugin' );
$this->add_action( 'add_meta_boxes' );
$this->add_action( 'add_meta_boxes_bbl_job', null, 999 );
$this->add_action( 'admin_init' );
$this->add_action( 'admin_menu' );
$this->add_action( 'babble_create_empty_translation', 'create_empty_translation' );
$this->add_action( 'bbl_translation_post_meta_boxes', null, 10, 3 );
$this->add_action( 'bbl_translation_submit_meta_boxes', null, 10, 2 );
$this->add_action( 'bbl_translation_terms_meta_boxes', null, 10, 2 );
$this->add_action( 'bbl_translation_meta_meta_boxes', null, 10, 2 );
$this->add_action( 'edit_form_after_title' );
$this->add_action( 'init', 'init_early', 0 );
$this->add_action( 'load-post.php', 'load_post_edit' );
$this->add_action( 'manage_bbl_job_posts_custom_column', 'action_column', null, 2 );
$this->add_action( 'pre_get_posts' );
$this->add_action( 'save_post', 'save_job', null, 2 );
$this->add_action( 'save_post', null, null, 2 );
$this->add_action( 'wp_before_admin_bar_render' );
$this->add_filter( 'admin_title', null, null, 2 );
$this->add_filter( 'bbl_translated_post_type', null, null, 2 );
$this->add_filter( 'bbl_translated_taxonomy', null, null, 2 );
$this->add_filter( 'get_edit_post_link', null, null, 3 );
$this->add_filter( 'manage_bbl_job_posts_columns', 'filter_columns' );
$this->add_filter( 'post_updated_messages' );
$this->add_filter( 'query_vars' );
$this->add_filter( 'user_has_cap', null, null, 3 );
$this->add_filter( 'wp_insert_post_empty_content', null, null, 2 );
$this->version = 1.1;
}
public function add_meta_boxes_bbl_job( WP_Post $post ) {
# Unapologetically remove all meta boxes from the translation screen:
global $wp_meta_boxes;
unset( $wp_meta_boxes['bbl_job'] );
}
public function wp_insert_post_empty_content( $maybe_empty, $postarr ) {
// Allow translations to have empty content
if ( bbl_get_base_post_type( $postarr['post_type'] ) != $postarr['post_type'] )
return false;
return $maybe_empty;
}
public function bbl_translated_post_type( $translated, $post_type ) {
if ( 'bbl_job' == $post_type )
return false;
return $translated;
}
public function bbl_translated_taxonomy( $translated, $taxonomy ) {
if ( 'bbl_job_language' == $taxonomy )
return false;
return $translated;
}
/**
* Add our post type updated messages.
*
* The messages are as follows:
*
* 1 => "Post updated. {View Post}"
* 2 => "Custom field updated."
* 3 => "Custom field deleted."
* 4 => "Post updated."
* 5 => "Post restored to revision from [date]."
* 6 => "Post published. {View post}"
* 7 => "Post saved."
* 8 => "Post submitted. {Preview post}"
* 9 => "Post scheduled for: [date]. {Preview post}"
* 10 => "Post draft updated. {Preview post}"
*
* @param array $messages An associative array of post updated messages with post type as keys.
* @return array Updated array of post updated messages.
*/
public function post_updated_messages( array $messages ) {
$messages['bbl_job'] = array(
1 => __( 'Translation job updated.', 'babble' ),
4 => __( 'Translation job updated.', 'babble' ),
8 => __( 'Translation job submitted.', 'babble' ),
10 => __( 'Translation job draft updated.', 'babble' ),
);
return $messages;
}
/**
* Hooks the WP admin_init action to enqueue some stuff.
*
* @return void
**/
public function admin_init() {
wp_enqueue_style( 'bbl-jobs-admin', $this->url( 'css/jobs-admin.css' ), array(), filemtime( $this->dir( 'css/jobs-admin.css' ) ) );
}
/**
* Hooks the WP action load-post.php to detect people
* trying to edit translated posts, and instead kick
* redirect them to an existing translation job or
* create a translation job and direct them to that.
*
* @TODO this should be in the post-public class
*
* @action load-post.php
*
* @return void
**/
public function load_post_edit() {
$post_id = isset( $_GET[ 'post' ] ) ? absint( $_GET[ 'post' ] ) : false;
if ( ! $post_id )
$post_id = isset( $_POST[ 'post_ID' ] ) ? absint( $_POST[ 'post_ID' ] ) : false;
$translated_post = get_post( $post_id );
if ( ! $translated_post )
return;
if ( ! bbl_is_translated_post_type( $translated_post->post_type ) )
return;
$canonical_post = bbl_get_default_lang_post( $translated_post );
$lang_code = bbl_get_post_lang_code( $translated_post );
if ( bbl_get_default_lang_code() == $lang_code )
return;
// @TODO Check capabilities include editing a translation post
// - If not, the button shouldn't be on the Admin Bar
// - But we also need to not process at this point
$existing_jobs = $this->get_incomplete_post_jobs( $canonical_post );
if ( isset( $existing_jobs[ $lang_code ] ) ) {
$url = get_edit_post_link( $existing_jobs[ $lang_code ], 'url' );
wp_redirect( $url );
exit;
}
// Create a new translation job for the current language
$lang_codes = array( $lang_code );
$jobs = $this->create_post_jobs( $canonical_post, $lang_codes );
// Redirect to the translation job
$url = get_edit_post_link( $jobs[0], 'url' );
wp_redirect( $url );
exit;
}
/**
* Hooks the WP admin_title filter to give some context to the
* page titles.
*
* @filter admin_title
*
* @param string $admin_title The admin title (for the TITLE element)
* @param string $title The title used in the H2 element above the edit form
* @return string The admin title
**/
public function admin_title( $admin_title, $title ) {
$screen = get_current_screen();
if ( 'post' == $screen->base && 'bbl_job' == $screen->post_type ) {
$pto = get_post_type_object( 'bbl_job' );
$job = get_post();
if ( 'add' == $screen->action ) {
if ( isset( $_GET['lang'] ) ) {
$lang = bbl_get_lang( $_GET['lang'] );
$admin_title = sprintf( $pto->labels->add_item_context, $lang->display_name );
}
} else {
$lang = $this->get_job_language( $job );
$admin_title = sprintf( $pto->labels->edit_item_context, $lang->display_name );
}
$GLOBALS[ 'title' ] = $admin_title;
}
return $admin_title;
}
/**
* Filters the public query vars and adds some of our own
*
* @filter query_vars
* @param array $vars Public query vars
* @return array Updated public query vars
*/
public function query_vars( array $vars ) {
if ( is_admin() ) {
$vars[] = 'bbl_job_post';
$vars[] = 'bbl_job_term';
$vars[] = 'bbl_job_meta';
}
return $vars;
}
/**
* Filter the user's capabilities so they can be added/removed on the fly.
*
* @TODO description of what this does
*
* @filter user_has_cap
* @param array $user_caps User's capabilities
* @param array $required_caps Actual required capabilities for the requested capability
* @param array $args Arguments that accompany the requested capability check:
* [0] => Requested capability from current_user_can()
* [1] => Current user ID
* [2] => Optional second parameter from current_user_can()
* @return array User's capabilities
*/
public function user_has_cap( array $user_caps, array $required_caps, array $args ) {
$user = new WP_User( $args[1] );
switch ( $args[0] ) {
case 'edit_post':
case 'edit_bbl_job':
case 'delete_post':
case 'delete_bbl_job':
case 'publish_post':
case 'publish_bbl_job':
$job = get_post( $args[2] );
if ( ! $job or ( 'bbl_job' != $job->post_type ) ) {
break;
}
$objects = $this->get_job_objects( $job );
$pto = get_post_type_object( $job->post_type );
$cap = str_replace( 'bbl_job', 'post', $args[0] );
if ( isset( $objects['post'] ) && $objects['post']->post_type != 'bbl_job' ) {
# This directly maps the ability to edit/delete/publish the job with the ability to do the same to the job's post:
$can = user_can( $user, $cap, $objects['post']->ID );
foreach ( $required_caps as $required ) {
if ( ! isset( $user_caps[$required] ) ) {
$user_caps[$required] = $can;
}
}
} else { # else if isset object terms
}
break;
case 'edit_bbl_jobs':
# Special case for displaying the admin menu:
# By default, Translators will have this cap:
if ( isset( $user_caps[$args[0]] ) )
break;
# Cycle through post types with show_ui true, give edit_bbl_jobs cap to the user if they can edit any of the post types
foreach ( get_post_types( array( 'show_ui' => true ), 'objects' ) as $pto ) {
// Don't check the capability we already checked.
if ( $args[0] == $pto->cap->edit_posts ) {
continue;
}
if ( user_can( $user, $pto->cap->edit_posts ) ) {
$user_caps[$args[0]] = true;
break;
}
}
break;
}
return $user_caps;
}
/**
* Hooks the WP pre_get_posts ref action in the WP_Query. Sets the meta query
* that's necessary for filtering jobs by their objects.
*
* @param WP_Query $wp_query A WP_Query object, passed by reference
* @return void (param passed by reference)
**/
public function pre_get_posts( WP_Query & $query ) {
if ( $job_post = $query->get( 'bbl_job_post' ) ) {
$query->set( 'meta_key', 'bbl_job_post' );
$query->set( 'meta_value', $job_post );
} else if ( $job_term = $query->get( 'bbl_job_term' ) ) {
$query->set( 'meta_key', 'bbl_job_term' );
$query->set( 'meta_value', $job_term );
} else if ( $job_meta = $query->get( 'bbl_job_meta' ) ) {
$query->set( 'meta_key', 'bbl_job_meta' );
$query->set( 'meta_value', $job_meta );
}
}
/**
* Hooks the WP filter get_edit_post_link
*
* @filter get_edit_post_link
* @param string $url The edit post link URL
* @param int $post_ID The ID of the post to edit
* @param string $context The link context.
*
* @return string The edit post link URL
* @author Simon Wheatley
**/
public function get_edit_post_link( $url, $post_ID, $context ) {
if ( $this->no_recursion ) {
return $url;
}
if ( bbl_get_default_lang_code() == bbl_get_post_lang_code( $post_ID ) ) {
return $url;
}
$completed_jobs = $this->get_completed_post_jobs( bbl_get_default_lang_post( $post_ID ) );
if ( ! isset( $completed_jobs[ bbl_get_current_lang_code() ] ) ) {
return $url;
}
$job = $completed_jobs[ bbl_get_current_lang_code() ];
if ( ! current_user_can( 'publish_post', $job->ID ) ) {
return $url;
}
$this->no_recursion = true;
$url = get_edit_post_link( $completed_jobs[ bbl_get_current_lang_code() ]->ID );
$this->no_recursion = false;
return $url;
}
public function edit_form_after_title() {
$screen = get_current_screen();
if ( 'bbl_job' != $screen->post_type ) {
return;
}
$job = get_post();
$items = $objects = $vars = array();
if ( ( 'add' == $screen->action ) and isset( $_GET['lang'] ) ) {
$vars['lang_code'] = stripslashes( $_GET['lang'] );
if ( isset( $_GET['bbl_origin_post'] ) ) {
$post = get_post( absint( $_GET['bbl_origin_post' ] ) );
$terms = $this->get_post_terms_to_translate( $post, $_GET['lang'] );
$meta = $this->get_post_meta_to_translate( $post, $_GET['lang'] );
$objects['post'] = $post;
if ( !empty( $terms ) ) {
$objects['terms'] = $terms;
}
if ( !empty( $meta ) ) {
$objects['meta'] = $meta;
}
$vars['origin_post'] = $post->ID;
} else if ( isset( $_GET['bbl_origin_term'] ) and isset( $_GET['bbl_origin_taxonomy'] ) ) {
$term = get_term( $_GET['bbl_origin_term'], $_GET['bbl_origin_taxonomy'] );
$objects['terms'][$term->taxonomy][$term->term_id] = $term;
$vars['origin_term'] = $term->term_id;
$vars['origin_taxonomy'] = $term->taxonomy;
}
} else {
$objects = $this->get_job_objects( $job );
}
if ( isset( $objects['post'] ) ) {
$post = $objects['post'];
$post_translation = get_post_meta( $job->ID, "bbl_post_{$post->ID}", true );
if ( empty( $post_translation ) ) {
$post_translation = get_default_post_to_edit( $post->post_type );
}
$items['post'] = array(
'original' => $post,
'translation' => (object) $post_translation,
);
}
if ( isset( $objects['meta'] ) ) {
foreach ( $objects['meta'] as $meta_key => $meta_field ) {
$meta_translation = get_post_meta( $job->ID, "bbl_meta_{$meta_key}", true );
if ( empty( $meta_translation ) ) {
$meta_translation = '';
}
$items['meta'][$meta_key] = array(
'original' => $meta_field,
'translation' => $meta_translation,
);
}
}
if ( isset( $objects['terms'] ) ) {
foreach ( $objects['terms'] as $taxo => $terms ) {
foreach ( $terms as $term ) {
$term_translation = get_post_meta( $job->ID, "bbl_term_{$term->term_id}", true );
if ( empty( $term_translation ) ) {
$term_translation = array( 'name' => '', 'slug' => '' );
}
$items['terms'][$taxo][] = array(
'original' => $term,
'translation' => (object) $term_translation,
);
}
}
}
$statuses = array(
'in-progress' => get_post_status_object( 'in-progress' )->label,
);
if ( ( 'pending' == $job->post_status ) or !current_user_can( 'publish_post', $job->ID ) ) {
$statuses['pending'] = get_post_status_object( 'pending' )->label;
}
if ( current_user_can( 'publish_post', $job->ID ) ) {
$statuses['complete'] = get_post_status_object( 'complete' )->label;
}
$statuses = apply_filters( 'bbl_job_statuses', $statuses, $job, $objects );
$vars['job'] = $job;
$vars['items'] = $items;
$vars['statuses'] = $statuses;
$this->render_admin( 'translation-editor.php', $vars );
}
public function admin_menu() {
# Remove the 'Add New' submenu for Translations.
remove_submenu_page( 'edit.php?post_type=bbl_job', 'post-new.php?post_type=bbl_job' );
}
public function wp_before_admin_bar_render() {
global $wp_admin_bar;
# Remove the '+New -> Translation Job' admin bar menu.
$wp_admin_bar->remove_node( 'new-bbl_job' );
}
/**
* undocumented function
*
* @param
* @return void
**/
public function add_meta_boxes( $post_type ) {
if ( bbl_is_translated_post_type( $post_type ) ) {
add_meta_box( 'bbl_translations', _x( 'Translations', 'Translations meta box title', 'babble' ), array( $this, 'metabox_post_translations' ), $post_type, 'side', 'high' );
}
}
public function bbl_translation_post_meta_boxes( $type, $original, $translation ) {
if ( !empty( $original->post_excerpt ) or !empty( $translation->post_excerpt ) ) {
add_meta_box( 'postexcerpt', __( 'Excerpt', 'babble' ), array( $this, 'metabox_translation_post_excerpt' ), $type, 'post' );
}
}
public function bbl_translation_terms_meta_boxes( $type, $items ) {
foreach ( $items as $taxo => $terms ) {
$tax = get_taxonomy( $taxo );
add_meta_box( "{$taxo}_terms", $tax->labels->name, array( $this, 'metabox_translation_terms' ), $type, $taxo );
}
}
public function bbl_translation_meta_meta_boxes( $type, $items ) {
$i = 0;
foreach ( $items as $meta_key => $meta_field ) {
add_meta_box( "meta_{$i}", esc_html( $meta_field['original']->get_title() ), array( $this, 'metabox_translation_meta' ), $type, $meta_key );
$i++;
}
}
public function bbl_translation_submit_meta_boxes( $type, $job ) {
add_meta_box( 'bbl_job_submit', __( 'Save Translation' , 'babble'), array( $this, 'metabox_translation_submit' ), $type, 'submit' );
}
public function metabox_translation_terms( array $items ) {
$vars = $items;
$this->render_admin( 'translation-editor-terms.php', $vars );
}
public function metabox_translation_meta( array $items ) {
$vars = $items;
$this->render_admin( 'translation-editor-meta.php', $vars );
}
public function metabox_translation_post_excerpt( array $items ) {
$vars = $items;
$this->render_admin( 'translation-editor-post-excerpt.php', $vars );
}
public function metabox_translation_submit( array $items ) {
$vars = $items;
$this->render_admin( 'translation-editor-submit.php', $vars );
}
public function save_job( $job_id, WP_Post $job ) {
global $bbl_post_public, $bbl_taxonomies;
if ( $this->no_recursion )
return;
if ( 'bbl_job' != $job->post_type )
return;
$edit_post_nonce = isset( $_POST[ '_bbl_translation_edit_post' ] ) ? $_POST[ '_bbl_translation_edit_post' ] : false;
$edit_terms_nonce = isset( $_POST[ '_bbl_translation_edit_terms' ] ) ? $_POST[ '_bbl_translation_edit_terms' ] : false;
$edit_meta_nonce = isset( $_POST[ '_bbl_translation_edit_meta' ] ) ? $_POST[ '_bbl_translation_edit_meta' ] : false;
$origin_post_nonce = isset( $_POST[ '_bbl_translation_origin_post' ] ) ? $_POST[ '_bbl_translation_origin_post' ] : false;
$origin_term_nonce = isset( $_POST[ '_bbl_translation_origin_term' ] ) ? $_POST[ '_bbl_translation_origin_term' ] : false;
$lang_code_nonce = isset( $_POST[ '_bbl_translation_lang_code' ] ) ? $_POST[ '_bbl_translation_lang_code' ] : false;
if ( $lang_code_nonce and wp_verify_nonce( $lang_code_nonce, "bbl_translation_lang_code_{$job->ID}" ) ) {
wp_set_object_terms( $job->ID, stripslashes( $_POST['bbl_lang_code'] ), 'bbl_job_language', false );
}
$language = get_the_terms( $job, 'bbl_job_language' );
if ( empty( $language ) )
return false;
else
$lang_code = reset( $language )->name;
if ( $origin_post_nonce and wp_verify_nonce( $origin_post_nonce, "bbl_translation_origin_post_{$job->ID}") ) {
if ( $origin_post = get_post( absint( $_POST['bbl_origin_post'] ) ) ) {
add_post_meta( $job->ID, 'bbl_job_post', "{$origin_post->post_type}|{$origin_post->ID}", true );
foreach ( $this->get_post_terms_to_translate( $origin_post, $lang_code ) as $taxo => $terms ) {
foreach ( $terms as $term_id => $term )
add_post_meta( $job->ID, 'bbl_job_term', "{$taxo}|{$term_id}", false );
}
foreach ( $this->get_post_meta_to_translate( $origin_post, $lang_code ) as $key => $field ) {
add_post_meta( $job->ID, 'bbl_job_meta', $key, false );
}
}
# @TODO else wp_die()?
}
# @TODO not implemented:
if ( $origin_term_nonce and wp_verify_nonce( $origin_term_nonce, "bbl_translation_origin_term_{$job->ID}") ) {
if ( $origin_term = get_term( absint( $_POST['bbl_origin_term'] ), $_POST['bbl_origin_taxonomy'] ) )
add_post_meta( $job->ID, 'bbl_job_term', "{$origin_term->taxonomy}|{$origin_term->term_id}", false );
# @TODO else wp_die()?
}
if ( $edit_post_nonce and wp_verify_nonce( $edit_post_nonce, "bbl_translation_edit_post_{$job->ID}" ) ) {
$post_data = stripslashes_deep( $_POST['bbl_translation']['post'] );
if ( $post_data['post_name'] )
$post_data['post_name'] = sanitize_title( $post_data['post_name'] );
$post_info = get_post_meta( $job->ID, 'bbl_job_post', true );
list( $post_type, $post_id ) = explode( '|', $post_info );
$post = get_post( $post_id );
update_post_meta( $job->ID, "bbl_post_{$post_id}", $post_data );
if ( 'pending' == $job->post_status ) {
# Nothing.
}
if ( 'complete' == $job->post_status ) {
# The ability to complete a translation of a post directly
# maps to the ability to publish the origin post.
if ( current_user_can( 'publish_post', $job->ID ) ) {
if ( !$trans = $bbl_post_public->get_post_in_lang( $post, $lang_code, false ) )
$trans = $bbl_post_public->initialise_translation( $post, $lang_code );
$post_data['ID'] = $trans->ID;
$post_data['post_status'] = $post->post_status;
$this->no_recursion = true;
wp_update_post( $post_data, true );
$this->no_recursion = false;
} else {
# Just in case. Switch the job back to in-progress status.
# It would be nice to be able to use the 'publish' status because then we get the built-in
# publish_post cap checks, but we can't control the post status label on a per-post-type basis yet.
$this->no_recursion = true;
wp_update_post( array(
'ID' => $job->ID,
'post_status' => 'in-progress',
), true );
$this->no_recursion = false;
}
}
if ( $edit_meta_nonce and wp_verify_nonce( $edit_meta_nonce, "bbl_translation_edit_meta_{$job->ID}" ) ) {
$meta_data = stripslashes_deep( $_POST['bbl_translation']['meta'] );
foreach ( $meta_data as $meta_key => $meta_value ) {
update_post_meta( $job->ID, "bbl_meta_{$meta_key}", $meta_value );
if ( 'complete' == $job->post_status ) {
if ( current_user_can( 'publish_post', $job->ID ) ) {
update_post_meta( $trans->ID, $meta_key, $meta_value );
}
}
}
}
}
if ( $edit_terms_nonce and wp_verify_nonce( $edit_terms_nonce, "bbl_translation_edit_terms_{$job->ID}") ) {
$terms_data = stripslashes_deep( $_POST['bbl_translation']['terms'] );
$terms = get_post_meta( $job->ID, 'bbl_job_term', false );
foreach ( $terms as $term_info ) {
list( $taxo, $term_id ) = explode( '|', $term_info );
$term = get_term( $term_id, $taxo );
$terms_data[$term_id]['slug'] = sanitize_title( $terms_data[$term_id]['slug'] );
update_post_meta( $job->ID, "bbl_term_{$term_id}", $terms_data[$term_id] );
if ( 'complete' == $job->post_status ) {
# @TODO if current user can edit term
$trans = $bbl_taxonomies->get_term_in_lang( $term, $taxo, $lang_code, false );
if ( !$trans )
$trans = $bbl_taxonomies->initialise_translation( $term, $taxo, $lang_code );
$terms_data[$term->term_id]['term_id'] = $trans->term_id;
$args = array(
'name' => $terms_data[$term->term_id]['name'],
'slug' => '',
);
wp_update_term( absint( $trans->term_id ), $trans->taxonomy, $args );
}
}
}
}
public function save_post( $post_id, WP_Post $post ) {
if ( $this->no_recursion )
return;
if ( !bbl_is_translated_post_type( $post->post_type ) )
return;
$nonce = isset( $_POST[ '_bbl_ready_for_translation' ] ) ? $_POST[ '_bbl_ready_for_translation' ] : false;
if ( !$nonce )
return;
if ( !wp_verify_nonce( $nonce, "bbl_ready_for_translation-{$post->ID}" ) )
return;
if ( !isset( $_POST['babble_ready_for_translation'] ) )
return;
# @TODO individual language selection when marking post as translation ready
$langs = bbl_get_active_langs();
$lang_codes = wp_list_pluck( $langs, 'code' );
$this->create_post_jobs( $post->ID, $lang_codes );
}
/**
* Hooks the WP init action early to register the
* job post type.
*
* @return void
**/
public function init_early() {
$labels = array(
'name' => _x( 'Translation Jobs', 'translation jobs general name', 'babble' ),
'singular_name' => _x( 'Translation Job', 'translation jobs singular name', 'babble' ),
'menu_name' => _x( 'Translations', 'translation jobs menu name', 'babble' ),
'add_new' => _x( 'Add New', 'translation job', 'babble' ),
'add_new_item' => _x( 'Create New Job', 'translation job', 'babble' ),
'add_item_context' => _x( 'Add Translation Job (%s)', 'translation job; e.g. "Add Translation Job (French)"', 'babble' ),
'edit_item' => _x( 'Edit Translation', 'translation job', 'babble' ),
'edit_item_context' => _x( 'Edit Translation (%s)', 'translation job; e.g. "Edit Translation (French)"', 'babble' ),
'new_item' => _x( 'New Job', 'translation job', 'babble' ),
'view_item' => _x( 'View Job', 'translation job', 'babble' ),
'search_items' => _x( 'Search Jobs', 'translation job', 'babble' ),
'not_found' => _x( 'No translation jobs found.', 'translation job', 'babble' ),
'not_found_in_trash' => _x( 'No translation jobs found in Trash.', 'translation job', 'babble' ),
'all_items' => _x( 'All Translation Jobs', 'translation job', 'babble' ),
);
$args = array(
'public' => false,
'publicly_queryable' => false,
'show_ui' => true,
'show_in_menu' => true,
'menu_icon' => 'dashicons-clipboard',
'query_var' => false,
'labels' => $labels,
'can_export' => true,
'supports' => false,
'capability_type' => 'bbl_job',
'map_meta_cap' => true,
);
register_post_type( 'bbl_job', $args );
register_post_status( 'new', array(
'label' => __( 'New', 'babble' ),
'public' => false,
'exclude_from_search' => false,
'show_in_admin_all_list' => true,
'label_count' => _n_noop( 'New <span class="count">(%s)</span>', 'New <span class="count">(%s)</span>', 'babble' ),
'protected' => true,
) );
register_post_status( 'in-progress', array(
'label' => __( 'In Progress', 'babble' ),
'public' => false,
'exclude_from_search' => false,
'show_in_admin_all_list' => true,
'label_count' => _n_noop( 'In Progress <span class="count">(%s)</span>', 'In Progress <span class="count">(%s)</span>', 'babble' ),
'protected' => true,
) );
register_post_status( 'complete', array(
'label' => __( 'Complete', 'babble' ),
'public' => false,
'exclude_from_search' => false,
'show_in_admin_all_list' => true,
'label_count' => _n_noop( 'Complete <span class="count">(%s)</span>', 'Complete <span class="count">(%s)</span>', 'babble' ),
'protected' => true,
) );
$args = array(
'public' => false,
'show_ui' => false,
);
register_taxonomy( 'bbl_job_language', array( 'bbl_job' ), $args );
}
// CALLBACKS
// =========
public function filter_columns( $cols ) {
$new_cols = array();
foreach ( $cols as $col_id => $col ) {
if ( 'date' != $col_id ) {
$new_cols[$col_id] = $col;
} else {
$new_cols['bbl_language'] = __( 'Language', 'babble' );
$new_cols['bbl_type'] = __( 'Items', 'babble' );
$new_cols['bbl_status'] = __( 'Status', 'babble' );
$new_cols['date'] = $col;
}
}
return $new_cols;
}
public function action_column( $col, $post_id ) {
$post = get_post( $post_id );
$status = get_post_status_object( $post->post_status );
switch ( $col ) {
case 'bbl_language':
echo $this->get_job_language( $post )->display_name;
break;
case 'bbl_type':
echo implode( ', ', $this->get_job_type( $post ) );
break;
case 'bbl_status':
echo $status->label;
break;
}
}
public function metabox_post_translations( WP_Post $post, array $metabox ) {
$trans = bbl_get_post_translations( $post );
$incomplete_jobs = $this->get_incomplete_post_jobs( $post );
$completed_jobs = $this->get_completed_post_jobs( $post );
$default = bbl_get_default_lang_code();
# The ability to create a translation of a post directly
# maps to the ability to publish the canonical post.
$capable = current_user_can( 'publish_post', $post->ID );
unset( $trans[$default] );
if ( !empty( $trans ) ) {
if ( !empty( $completed_jobs ) and $capable ) {
?><h4><?php _e( 'Complete:', 'babble' ); ?></h4><?php
}
foreach ( $completed_jobs as $lang_code => $job ) {
$lang = bbl_get_lang( $lang_code );
?>
<p><?php printf( '%s: <a href="%s">%s</a>', $lang->display_name, get_edit_post_link( $job->ID ), __( 'View', 'babble' ) ); ?>
<?php
}
}
if ( !empty( $incomplete_jobs ) and $capable ) {
?><h4><?php _e( 'Pending:', 'babble' ); ?></h4><?php
foreach ( $incomplete_jobs as $job ) {
$lang = $this->get_job_language( $job );
$status = get_post_status_object( $job->post_status );
?>
<p><?php printf( '%s (%s)', $lang->display_name, $status->label ); ?>
<?php
}
$args = array(
'post_type' => 'bbl_job',
'bbl_job_post' => "{$post->post_type}|{$post->ID}",
);
?>
<p><a href="<?php echo add_query_arg( $args, admin_url( 'edit.php' ) ); ?>"><?php _e( 'View pending translation jobs »', 'babble' ); ?></a></p>
<?php
} else if ( $capable ) {
wp_nonce_field( "bbl_ready_for_translation-{$post->ID}", '_bbl_ready_for_translation' );
?>
<p><label><input type="checkbox" name="babble_ready_for_translation" value="<?php echo absint( $post->ID ); ?>" /> <?php _e( 'Ready for translation', 'babble' ); ?></label></p>
<?php
} else {
?>
<p><?php _ex( 'None', 'No translations', 'babble' ); ?></p>
<?php
}
}
// PUBLIC METHODS
// ==============
/**
* Return the array of incomplete jobs for a Post, keyed
* by lang code.
*
* @param WP_Post|int $post A WP Post object or a post ID
* @return array An array of WP Translation Job Post objects
*/
public function get_incomplete_post_jobs( $post ) {
$post = get_post( $post );
return $this->get_object_jobs( $post->ID, 'post', $post->post_type, array( 'new', 'in-progress' ) );
}
/**
* Return the array of completed jobs for a Post, keyed
* by lang code.
*
* @param WP_Post|int $post A WP Post object or a post ID
* @return array An array of WP Translation Job Post objects
*/
public function get_completed_post_jobs( $post ) {
$post = get_post( $post );
return $this->get_object_jobs( $post->ID, 'post', $post->post_type, array( 'complete' ) );
}
/**
* Return the array of jobs for a Term, keyed
* by lang code.
*
* @param object $term A WP Term object or a term ID
* @return array An array of WP Translation Job Post objects
*/
public function get_term_jobs( $term, $taxonomy ) {
$term = get_term( $term, $taxonomy );
return $this->get_object_jobs( $term->term_id, 'term', $term->taxonomy );
}
/**
* Return the array of jobs for a term or post, keyed
* by lang code.
*
* @param int The ID of the object (eg. post ID or term ID)
* @param string $type Either 'term' or 'post'
* @param string $name The post type name or the term's taxonomy name
* @return array An array of translation job WP_Post objects
*/
public function get_object_jobs( $id, $type, $name, $statuses = array( 'new', 'in-progress', 'complete' ) ) {
$jobs = get_posts( array(
'bbl_translate' => false,
'post_type' => 'bbl_job',
'post_status' => $statuses,
'meta_key' => "bbl_job_{$type}",
'meta_value' => "{$name}|{$id}",
'posts_per_page' => -1,
) );
if ( empty( $jobs ) )
return array();
$return = array();
foreach ( $jobs as $job ) {
if ( $lang = $this->get_job_language( $job ) )
$return[$lang->code] = $job;
}
return $return;