Added ability to display LSBs on specific pages

acf-qtranslate.php

@@ -3,7 +3,7 @@
 Plugin Name: Advanced Custom Fields: qTranslate
 Plugin URI: http://github.com/funkjedi/acf-qtranslate
 Description: Provides multilingual versions of the text, text area, and wysiwyg fields.
-Version: 1.7.19
+Version: 1.7.20
 Author: funkjedi
 Author URI: http://funkjedi.com
 License: GPLv2 or later

readme.txt

@@ -3,8 +3,8 @@ Contributors: funkjedi
 Tags: acf, advanced custom fields, qtranslate, add-on, admin
 Requires at least: 3.5.0
 Tested up to: 4.7.2
-Version: 1.7.19
-Stable tag: 1.7.19
+Version: 1.7.20
+Stable tag: 1.7.20
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -54,6 +54,9 @@ The plugin is based on code samples posted to the ACF support forums by taeo bac
 
 == Changelog ==
 
+= 1.7.20 =
+* Core: Added ability to display LSBs on specific pages
+
 = 1.7.19 =
 * Bug Fix: Fixed issue with saving File and Image fields after ACF 5.5.5 upgrade
 

src/plugin.php

@@ -17,7 +17,7 @@ public function __construct() {
 		add_action('plugins_loaded',                  array($this, 'init'), 3);
 		add_action('after_setup_theme',               array($this, 'init'), -10);
 		add_action('acf/input/admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
-		add_action('admin_footer',                    array($this, 'admin_footer'));
+		add_action('admin_footer',                    array($this, 'admin_footer'), -10);
 		add_action('admin_menu',                      array($this, 'admin_menu'));
 		add_action('admin_init',                      array($this, 'admin_init'));
 
@@ -101,7 +101,26 @@ public function admin_enqueue_scripts() {
 	 * to include the LSB.
 	 */
 	public function admin_footer() {
-		echo '<span id="acf-qtranslate-lsb-shim" style="display:none">[:en]LSB[:]</span>';
+?>
+<script type="text/javascript">
+(function($){
+	var anchors = {
+		'#post-body-content': 'prepend',
+		'#widgets-right': 'before',
+		'#posts-filter': 'prepend',
+		'#wpbody-content h1': 'after',
+		'#wpbody-content': 'prepend'
+	};
+	$.each(anchors, function(anchor, fn){
+		var $anchor = $(anchor);
+		if ($anchor.length) {
+			$anchor[fn]('<span id="acf-qtranslate-lsb-shim" style="display:none">[:en]LSB[:]</span>');
+			return false;
+		}
+	});
+})(jQuery);
+</script>
+<?php
 	}
 
 	/**
@@ -121,9 +140,21 @@ public function plugin_action_links($links) {
 	 */
 	public function qtranslate_load_admin_page_config($config)
 	{
+		$pages = array(
+			'post.php' => '',
+			'admin.php' => 'page=',
+		);
+
+		foreach (explode("\n", $this->get_plugin_setting('show_on_pages')) as $page) {
+			$pages[$page] = '';
+		}
+
 		$config['acf-display-nodes'] = array(
-			'pages' => array('post.php' => '', 'admin.php' => 'page='),
-			'forms' => array(
+			'pages'   => $pages,
+			'anchors' => array(
+				'acf-qtranslate-lsb-shim' => array('where' => 'after'),
+			),
+			'forms'   => array(
 				'wpwrap' => array(
 					'fields' => array(
 						'lsb-shim' => array(
@@ -213,6 +244,14 @@ function admin_init() {
 			'acf_qtranslate',
 			'qtranslatex_section'
 		);
+
+		add_settings_field(
+			'show_on_pages',
+			'Display the LSB on the following pages',
+			array($this, 'render_setting_show_on_pages'),
+			'acf_qtranslate',
+			'qtranslatex_section'
+		);
 	}
 
 	/**
@@ -262,4 +301,14 @@ function render_setting_show_language_tabs() {
 		<?php
 	}
 
+	/**
+	 * Render setting.
+	 */
+	function render_setting_show_on_pages() {
+		?>
+		<textarea name="acf_qtranslate[show_on_pages]" style="max-width:500px;width:100%;height:200px;padding-top:6px" placeholder="post.php"><?= esc_html($this->get_plugin_setting('show_on_pages')) ?></textarea><br>
+		<small>Enter each page on it's own line</small>
+		<?php
+	}
+
 }