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-rw-r--r--lib/action.php49
1 files changed, 49 insertions, 0 deletions
diff --git a/lib/action.php b/lib/action.php
index 01bb0f7e9..766cfca26 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -283,6 +283,7 @@ class Action extends HTMLOutputter // lawsuit
if (Event::handle('StartShowStatusNetScripts', array($this)) &&
Event::handle('StartShowLaconicaScripts', array($this))) {
$this->script('util.js');
+ $this->showScriptMessages();
// Frame-busting code to avoid clickjacking attacks.
$this->inlineScript('if (window.top !== window.self) { window.top.location.href = window.self.location.href; }');
Event::handle('EndShowStatusNetScripts', array($this));
@@ -293,6 +294,54 @@ class Action extends HTMLOutputter // lawsuit
}
/**
+ * Exports a map of localized text strings to JavaScript code.
+ *
+ * Plugins can add to what's exported by hooking the StartScriptMessages or EndScriptMessages
+ * events and appending to the array. Try to avoid adding strings that won't be used, as
+ * they'll be added to HTML output.
+ */
+ function showScriptMessages()
+ {
+ $messages = array();
+ if (Event::handle('StartScriptMessages', array($this, &$messages))) {
+ // Common messages needed for timeline views etc...
+
+ // TRANS: Localized tooltip for '...' expansion button on overlong remote messages.
+ $messages['showmore_tooltip'] = _m('TOOLTIP', 'Show more');
+
+ $messages = array_merge($messages, $this->getScriptMessages());
+ }
+ Event::handle('EndScriptMessages', array($this, &$messages));
+ if ($messages) {
+ $this->inlineScript('SN.messages=' . json_encode($messages));
+ }
+ return $messages;
+ }
+
+ /**
+ * If the action will need localizable text strings, export them here like so:
+ *
+ * return array('pool_deepend' => _('Deep end'),
+ * 'pool_shallow' => _('Shallow end'));
+ *
+ * The exported map will be available via SN.msg() to JS code:
+ *
+ * $('#pool').html('<div class="deepend"></div><div class="shallow"></div>');
+ * $('#pool .deepend').text(SN.msg('pool_deepend'));
+ * $('#pool .shallow').text(SN.msg('pool_shallow'));
+ *
+ * Exports a map of localized text strings to JavaScript code.
+ *
+ * Plugins can add to what's exported on any action by hooking the StartScriptMessages or
+ * EndScriptMessages events and appending to the array. Try to avoid adding strings that won't
+ * be used, as they'll be added to HTML output.
+ */
+ function getScriptMessages()
+ {
+ return array();
+ }
+
+ /**
* Show OpenSearch headers
*
* @return nothing