Polylang - Version 0.8.7

Version Description

(2012-06-10) =

  • Add the possibility to load Polylang API for ajax requests on frontend
  • Add ta_LK to predefined languages list
  • Bug correction: search form is broken when using a static front page
  • Bug correction: admin bar search does not work
  • Tests done with WordPress 3.4 RC2
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Release Info

Developer Chouby
Plugin Icon 128x128 Polylang
Version 0.8.7
Comparing to
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Code changes from version 0.8.6 to 0.8.7

Files changed (7) hide show
  1. doc/documentation-en.odt +0 -0
  2. doc/documentation-en.pdf +0 -0
  3. include/core.php +33 -19
  4. include/languages-form.php +1 -1
  5. include/languages.php +1 -0
  6. polylang.php +4 -3
  7. readme.txt +9 -1
doc/documentation-en.odt CHANGED
Binary file
doc/documentation-en.pdf CHANGED
Binary file
include/core.php CHANGED
@@ -60,7 +60,8 @@ class Polylang_Core extends Polylang_base {
60
  add_filter('redirect_canonical', array(&$this, 'redirect_canonical'), 10, 2);
61
 
62
  // adds javascript at the end of the document
63
- add_action('wp_print_footer_scripts', array(&$this, 'wp_print_footer_scripts'));
 
64
 
65
  // adds the language information in the search form
66
  // low priority in case the search form is created using the same filter as described in http://codex.wordpress.org/Function_Reference/get_search_form
@@ -277,8 +278,11 @@ class Polylang_Core extends Polylang_base {
277
  $query->set('lang', $this->curlang->slug);
278
  }
279
  // redirect to the home page in the right language
280
- else {
281
- wp_redirect($this->get_home_url($this->curlang));
 
 
 
282
  exit;
283
  }
284
  }
@@ -422,32 +426,39 @@ class Polylang_Core extends Polylang_base {
422
  function wp_print_footer_scripts() {
423
  // modifies the search form since filtering get_search_form won't work if the template uses searchform.php or the search form is hardcoded
424
  // don't use directly e[0] just in case there is somewhere else an element named 's'
425
- // check before if the hidden input has not already been introduced by get_search_form
426
  // thanks to AndyDeGroo for improving the code for compatility with old browsers
427
  // http://wordpress.org/support/topic/development-of-polylang-version-08?replies=6#post-2645559
428
- if (!$this->search_form_filter) {
429
- $lang = esc_js($this->curlang->slug);
430
- $js = "e = document.getElementsByName('s');
431
- for (i = 0; i < e.length; i++) {
432
- if (e[i].tagName.toUpperCase() == 'INPUT') {
 
 
 
 
 
 
 
 
433
  var ih = document.createElement('input');
434
  ih.type = 'hidden';
435
  ih.name = 'lang';
436
  ih.value = '$lang';
437
  e[i].parentNode.appendChild(ih);
438
  }
439
- }";
440
- echo "<script type='text/javascript'>" .$js. "</script>";
441
- }
442
  }
443
 
444
  // adds the language information in the search form
445
  // does not work if searchform.php is used or if the search form is hardcoded in another template file
446
  function get_search_form($form) {
447
- if ($form) {
448
- $this->search_form_filter = true;
449
  $form = str_replace('</form>', '<input type="hidden" name="lang" value="'.esc_attr($this->curlang->slug).'" /></form>', $form);
450
- }
451
  return $form;
452
  }
453
 
@@ -616,9 +627,11 @@ class Polylang_Core extends Polylang_base {
616
 
617
  $theme = get_theme_root();
618
  foreach (debug_backtrace() as $trace) {
 
 
 
 
619
  $ok = $trace['function'] == 'wp_nav_menu' ||
620
- // search form when using pretty permalinks
621
- ($trace['function'] == 'get_search_form' || (isset($trace['file']) && strpos($trace['file'], 'searchform.php'))) ||
622
  // direct call from the theme
623
  // FIXME is test of searchform.php necessary now ?
624
  (isset($trace['file']) && !strpos($trace['file'], 'searchform.php') && strpos($trace['file'], $theme) !== false &&
@@ -632,7 +645,7 @@ class Polylang_Core extends Polylang_base {
632
  }
633
 
634
  // returns the home url in the right language
635
- function get_home_url($language = '') {
636
  if ($language == '')
637
  $language = $this->curlang;
638
 
@@ -640,7 +653,8 @@ class Polylang_Core extends Polylang_base {
640
  return trailingslashit($this->home);
641
 
642
  // a static page is used as front page : /!\ don't use get_page_link to avoid infinite loop
643
- if ($this->page_on_front && $id = $this->get_post($this->page_on_front, $language))
 
644
  return $this->page_link('', $id);
645
 
646
  return get_term_link($language, 'language');
60
  add_filter('redirect_canonical', array(&$this, 'redirect_canonical'), 10, 2);
61
 
62
  // adds javascript at the end of the document
63
+ // must add it *after* the admin bar rendering
64
+ add_action('wp_footer', array(&$this, 'wp_print_footer_scripts'), 2000);
65
 
66
  // adds the language information in the search form
67
  // low priority in case the search form is created using the same filter as described in http://codex.wordpress.org/Function_Reference/get_search_form
278
  $query->set('lang', $this->curlang->slug);
279
  }
280
  // redirect to the home page in the right language
281
+ // test to avoid crash if get_home_url returns something wrong
282
+ // FIXME why this happens? http://wordpress.org/support/topic/polylang-crashes-1
283
+ // FIXME should it be an option ?
284
+ elseif (is_string($redirect = $this->get_home_url($this->curlang))) {
285
+ wp_redirect($redirect);
286
  exit;
287
  }
288
  }
426
  function wp_print_footer_scripts() {
427
  // modifies the search form since filtering get_search_form won't work if the template uses searchform.php or the search form is hardcoded
428
  // don't use directly e[0] just in case there is somewhere else an element named 's'
429
+ // check before if the hidden input has not already been introduced by get_search_form (FIXME: is there a way to improve this ?
430
  // thanks to AndyDeGroo for improving the code for compatility with old browsers
431
  // http://wordpress.org/support/topic/development-of-polylang-version-08?replies=6#post-2645559
432
+
433
+ $lang = esc_js($this->curlang->slug);
434
+ $js = "e = document.getElementsByName('s');
435
+ for (i = 0; i < e.length; i++) {
436
+ if (e[i].tagName.toUpperCase() == 'INPUT') {
437
+ s = e[i].parentNode.parentNode.children;
438
+ l = 0;
439
+ for (j = 0; j < s.length; j++) {
440
+ if (s[j].name == 'lang') {
441
+ l = 1;
442
+ }
443
+ }
444
+ if ( l == 0) {
445
  var ih = document.createElement('input');
446
  ih.type = 'hidden';
447
  ih.name = 'lang';
448
  ih.value = '$lang';
449
  e[i].parentNode.appendChild(ih);
450
  }
451
+ }
452
+ }";
453
+ echo "<script type='text/javascript'>" .$js. "</script>";
454
  }
455
 
456
  // adds the language information in the search form
457
  // does not work if searchform.php is used or if the search form is hardcoded in another template file
458
  function get_search_form($form) {
459
+ if ($form)
 
460
  $form = str_replace('</form>', '<input type="hidden" name="lang" value="'.esc_attr($this->curlang->slug).'" /></form>', $form);
461
+
462
  return $form;
463
  }
464
 
627
 
628
  $theme = get_theme_root();
629
  foreach (debug_backtrace() as $trace) {
630
+ // search form when using pretty permalinks
631
+ if (in_array($trace['function'], array ('get_search_form', 'wp_admin_bar_search_menu')) || (isset($trace['file']) && strpos($trace['file'], 'searchform.php')))
632
+ return $this->get_home_url($this->curlang, true);
633
+
634
  $ok = $trace['function'] == 'wp_nav_menu' ||
 
 
635
  // direct call from the theme
636
  // FIXME is test of searchform.php necessary now ?
637
  (isset($trace['file']) && !strpos($trace['file'], 'searchform.php') && strpos($trace['file'], $theme) !== false &&
645
  }
646
 
647
  // returns the home url in the right language
648
+ function get_home_url($language = '', $search = false) {
649
  if ($language == '')
650
  $language = $this->curlang;
651
 
653
  return trailingslashit($this->home);
654
 
655
  // a static page is used as front page : /!\ don't use get_page_link to avoid infinite loop
656
+ // don't use this for search form
657
+ if (!$search && $this->page_on_front && $id = $this->get_post($this->page_on_front, $language))
658
  return $this->page_link('', $id);
659
 
660
  return get_term_link($language, 'language');
include/languages-form.php CHANGED
@@ -57,7 +57,7 @@ if (isset($_GET['error'])) {?>
57
  <div class="form-field">
58
  <label for="lang_list"><?php _e('Choose a language', 'polylang');?></label>
59
  <select name="lang_list" id="lang_list">
60
- <option value=""></option>';<?php
61
  include(PLL_INC.'/languages.php');
62
  foreach ($languages as $lg) {
63
  printf('<option value="%1$s-%2$s-%3$s">%4$s - %2$s</option>'."\n", esc_attr($lg[0]), esc_attr($lg[1]), isset($lg[3]) ? '1' : '0' , esc_html($lg[2]));
57
  <div class="form-field">
58
  <label for="lang_list"><?php _e('Choose a language', 'polylang');?></label>
59
  <select name="lang_list" id="lang_list">
60
+ <option value=""></option><?php
61
  include(PLL_INC.'/languages.php');
62
  foreach ($languages as $lg) {
63
  printf('<option value="%1$s-%2$s-%3$s">%4$s - %2$s</option>'."\n", esc_attr($lg[0]), esc_attr($lg[1]), isset($lg[3]) ? '1' : '0' , esc_html($lg[2]));
include/languages.php CHANGED
@@ -53,6 +53,7 @@ $languages = array(
53
  array('sq', 'sq', 'Shqip'),
54
  array('sr', 'sr_RS', 'Српски језик'),
55
  array('sv', 'sv_SE', 'Svenska'),
 
56
  array('th', 'th', 'ไทย'),
57
  array('tr', 'tr_TR', 'Türkçe'),
58
  array('ug', 'ug_CN', 'Uyƣurqə'),
53
  array('sq', 'sq', 'Shqip'),
54
  array('sr', 'sr_RS', 'Српски језик'),
55
  array('sv', 'sv_SE', 'Svenska'),
56
+ array('ta', 'ta_LK', 'தமிழ்'),
57
  array('th', 'th', 'ไทย'),
58
  array('tr', 'tr_TR', 'Türkçe'),
59
  array('ug', 'ug_CN', 'Uyƣurqə'),
polylang.php CHANGED
@@ -2,7 +2,7 @@
2
  /*
3
  Plugin Name: Polylang
4
  Plugin URI: http://wordpress.org/extend/plugins/polylang/
5
- Version: 0.8.6
6
  Author: F. Demarle
7
  Description: Adds multilingual capability to Wordpress
8
  */
@@ -24,7 +24,7 @@ Description: Adds multilingual capability to Wordpress
24
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25
  */
26
 
27
- define('POLYLANG_VERSION', '0.8.6');
28
  define('PLL_MIN_WP_VERSION', '3.1');
29
 
30
  define('POLYLANG_DIR', dirname(__FILE__)); // our directory
@@ -87,7 +87,8 @@ class Polylang extends Polylang_Base {
87
  require_once(PLL_INC.'/admin.php');
88
  $polylang = new Polylang_Admin();
89
  }
90
- elseif (is_admin()) {
 
91
  require_once(PLL_INC.'/admin-base.php');
92
  require_once(PLL_INC.'/admin-filters.php');
93
  $polylang = new Polylang_Admin_Filters();
2
  /*
3
  Plugin Name: Polylang
4
  Plugin URI: http://wordpress.org/extend/plugins/polylang/
5
+ Version: 0.8.7
6
  Author: F. Demarle
7
  Description: Adds multilingual capability to Wordpress
8
  */
24
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25
  */
26
 
27
+ define('POLYLANG_VERSION', '0.8.7');
28
  define('PLL_MIN_WP_VERSION', '3.1');
29
 
30
  define('POLYLANG_DIR', dirname(__FILE__)); // our directory
87
  require_once(PLL_INC.'/admin.php');
88
  $polylang = new Polylang_Admin();
89
  }
90
+ // avoid loading polylang admin filters for frontend ajax requests if 'pll_load_front' is set (thanks to g100g)
91
+ elseif (is_admin() && !(defined('DOING_AJAX') && isset($_REQUEST['pll_load_front']))) {
92
  require_once(PLL_INC.'/admin-base.php');
93
  require_once(PLL_INC.'/admin-filters.php');
94
  $polylang = new Polylang_Admin_Filters();
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
4
  Tags: multilingual, bilingual, translate, translation, language, multilanguage, i18n, international, l10n, localization
5
  Requires at least: 3.1
6
  Tested up to: 3.4
7
- Stable tag: 0.8.6
8
 
9
  Polylang adds multilingual content management support to WordPress.
10
 
@@ -109,6 +109,14 @@ Every suggestions are welcome.
109
 
110
  == Changelog ==
111
 
 
 
 
 
 
 
 
 
112
  = 0.8.6 (2012-05-23) =
113
 
114
  * Add the possibility to use a local config file to set options
4
  Tags: multilingual, bilingual, translate, translation, language, multilanguage, i18n, international, l10n, localization
5
  Requires at least: 3.1
6
  Tested up to: 3.4
7
+ Stable tag: 0.8.7
8
 
9
  Polylang adds multilingual content management support to WordPress.
10
 
109
 
110
  == Changelog ==
111
 
112
+ = 0.8.7 (2012-06-10) =
113
+
114
+ * Add the possibility to load Polylang API for ajax requests on frontend
115
+ * Add ta_LK to predefined languages list
116
+ * Bug correction: search form is broken when using a static front page
117
+ * Bug correction: admin bar search does not work
118
+ * Tests done with WordPress 3.4 RC2
119
+
120
  = 0.8.6 (2012-05-23) =
121
 
122
  * Add the possibility to use a local config file to set options