Populated release branch

1 files changed, 152 insertions, 0 deletions

diff --git a/auto_prepend.php b/auto_prepend.php
new file mode 100644
index 0000000..b27d6e3
--- /dev/null
+++ b/auto_prepend.php
@@ -0,0 +1,152 @@
+<?php
+
+/**
+ * Print an error message and end page
+ */
+function fail($text)
+{
+	trigger_error($text, E_USER_ERROR);
+	it::fatal($text);
+}
+
+/**
+ * Global shortcut for $it_debug::debug()
+ * @see it_debug
+ */
+function debug($text, $level=0)
+{
+	if (isset($GLOBALS['it_debug']))
+		$GLOBALS['it_debug']->debug($text, $level);
+}
+
+/**
+ * Convert a htmlentities-encoded string back to normal
+ */
+function it_htmlentities_decode($string)
+{
+	return strtr($string, array_flip(get_html_translation_table(HTML_ENTITIES)));
+}
+
+/**
+ * Clone an object and return copy, works for all PHP versions
+ */
+function &it_clone(&$object)
+{
+	$result = (is_object($object) && version_compare(zend_version(), 2, '>=')) ? clone($object) : $object;
+	return $result;	# PHP internals need a tmp var to return by ref
+}
+
+/**
+ * Return string containing names and values of all arguments
+ */
+function D()
+{
+	$args = func_get_args();
+	return it_debug::dump($args);
+}
+
+/**
+ * Echo string containing names and values of all arguments
+ */
+function ED()
+{
+	$args = func_get_args();
+	echo it_debug::dump($args);
+	return $args[0];
+}
+
+/**
+ * Same as ED(), but if first argument is foo then $GLOBALS['debug_foo'] must be set for output
+ * @return boolean indicating whether $GLOBALS['debug_foo'] was set
+ */
+function EDC()
+{
+	$args = func_get_args();
+	$var = array_shift($args);
+	$GLOBALS['ULTRADEBUGVARS'][$var] = 1;
+
+	if (($result = $GLOBALS["debug_$var"]) && $args)
+		echo it_debug::dump($args);
+
+	if (!$result || $result === true)       # Compatibility with old map relying on 0|1
+		$result = intval($result);
+
+	return $result;
+}
+
+/**
+ * Echo string containing names and values of all arguments, then exit
+ */
+function EDX()
+{
+	$args = func_get_args();
+	exit(it_debug::dump($args));
+}
+
+/**
+ * Return a text in the selected language
+ * @param $label Label of text to return
+ * @param $language Optional language to return text in
+ * @return Localized text string
+ */
+function T($label, $language = null, $dummy = false)
+{
+	it_text::init();
+	return $GLOBALS['it_text']->text($label, $language, $dummy);
+}
+
+/**
+ * Return a text in the selected language
+ * Replaces variables of the form {var} with value from argument $values
+ * @param $label Label of text to return
+ * @param $values Associative array containing values to fill in
+ * @param $language Optional language to return text in.
+ * @return Localized text string with variables replaced by their values
+ */
+function ET($label, $values = null, $language = null)
+{
+	it_text::init();
+	return $GLOBALS['it_text']->etext($label, $values, $language);
+}
+
+/**
+ * Change language
+ * @param $language New language to set
+ * @param $setcookie Optional flag if a cookie is to be set (default: true)
+ */
+function T_set_language($language, $setcookie = true)
+{
+	it_text::init();
+	return $GLOBALS['it_text']->set_language($language, $setcookie);
+}
+
+/**
+ * Get active language
+ * @return currently active language
+ */
+function T_lang()
+{
+	it_text::init();
+	return $GLOBALS['it_text']->get_language();
+}
+
+/**
+ * Check if a text entry for a specific label exists
+ * @param $label Label to check
+ * @return true if text exists in actual (or supplied) language, false otherwise.
+ */
+function T_exists($label, $language = null)
+{
+	it_text::init();
+	return $GLOBALS['it_text']->text_exists($label, $language);
+}
+
+/**
+ * Return "db4" or "db2" depending on availability
+ */
+function db_version()
+{
+	return in_array("db4", dba_handlers()) ? "db4" : "db2";
+}
+
+?>