diff options
Diffstat (limited to 'engine/lib/elgglib.php')
| -rw-r--r-- | engine/lib/elgglib.php | 184 |
1 files changed, 110 insertions, 74 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php index af48a2200..4377083af 100644 --- a/engine/lib/elgglib.php +++ b/engine/lib/elgglib.php @@ -64,7 +64,7 @@ } /**
- * Templating
+ * Templating and visual functionality
*/
/**
@@ -365,8 +365,117 @@ );
}
+
+ /**
+ * Displays a UNIX timestamp in a friendly way (eg "less than a minute ago")
+ *
+ * @param int $time A UNIX epoch timestamp
+ * @return string The friendly time
+ */
+ function friendly_time(int $time) {
+
+ $diff = time() - $time;
+ if ($diff < 60) {
+ return elgg_echo("friendlytime:justnow");
+ } else if ($diff < 3600) {
+ $diff = round($diff / 60);
+ if ($diff == 0) $diff = 1;
+ if ($diff > 1)
+ return sprintf(elgg_echo("friendlytime:minutes"),$diff);
+ return sprintf(elgg_echo("friendlytime:minutes:singular"),$diff);
+ } else if ($diff < 86400) {
+ $diff = round($diff / 3600);
+ if ($diff == 0) $diff = 1;
+ if ($diff > 1)
+ return sprintf(elgg_echo("friendlytime:hours"),$diff);
+ return sprintf(elgg_echo("friendlytime:hours:singular"),$diff);
+ } else {
+ $diff = round($diff / 86400);
+ if ($diff == 0) $diff = 1;
+ if ($diff > 1)
+ return sprintf(elgg_echo("friendlytime:days"),$diff);
+ return sprintf(elgg_echo("friendlytime:days:singular"),$diff);
+ }
+
+ }
+
+
+
+ /**
+ * Library loading and handling
+ */
/**
+ * Recursive function designed to load library files on start
+ * (NB: this does not include plugins.)
+ *
+ * @param string $directory Full path to the directory to start with
+ * @param string $file_exceptions A list of filenames (with no paths) you don't ever want to include
+ * @param string $file_list A list of files that you know already you want to include
+ * @return array Array of full filenames
+ */
+ function get_library_files($directory, $file_exceptions = array(), $file_list = array()) {
+ $extensions_allowed = array('.php');
+ if (is_file($directory) && !in_array($directory,$file_exceptions)) {
+ $file_list[] = $directory;
+ } else if ($handle = opendir($directory)) {
+ while ($file = readdir($handle)) {
+ if (in_array(strrchr($file, '.'), $extensions_allowed) && !in_array($file,$file_exceptions)) {
+ $file_list = get_library_files($directory . "/" . $file, $file_exceptions, $file_list);
+ }
+ }
+ }
+
+ return $file_list;
+
+ }
+
+ /**
+ * Ensures that the installation has all the correct files, that PHP is configured correctly, and so on.
+ * Leaves appropriate messages in the error register if not.
+ *
+ * @return true|false True if everything is ok (or Elgg is fit enough to run); false if not.
+ */
+ function sanitised() {
+
+ $sanitised = true;
+
+ if (!file_exists(dirname(dirname(__FILE__)) . "/settings.php")) { + // See if we are being asked to save the file + $save_vars = get_input('db_install_vars'); + $result = ""; + if ($save_vars) + { + $result = create_settings($save_vars, dirname(dirname(__FILE__)) . "/settings.example.php"); + + if (file_put_contents(dirname(dirname(__FILE__)) . "/settings.php", $result)) + $result = ""; // blank result to stop it being displayed in textarea + + } + + // Recheck to see if the file is still missing + if (!file_exists(dirname(dirname(__FILE__)) . "/settings.php")) {
+ register_error(elgg_view("messages/sanitisation/settings", array('settings.php' => $result)));
+ $sanitised = false; + }
+ }
+
+ if (!file_exists(dirname(dirname(dirname(__FILE__))) . "/.htaccess")) {
+ if (!@copy(dirname(dirname(dirname(__FILE__))) . "/htaccess_dist", dirname(dirname(dirname(__FILE__))) . "/.htaccess")) {
+ register_error(elgg_view("messages/sanitisation/htaccess", array('.htaccess' => file_get_contents(dirname(dirname(dirname(__FILE__))) . "/htaccess_dist"))));
+ $sanitised = false;
+ }
+ }
+
+ return $sanitised;
+
+ }
+
+ /**
+ * Registers
+ */
+
+ /**
* Adds an array with a name to a given generic array register.
* For example, these are used for menus.
*
@@ -475,79 +584,6 @@ return make_register_object($menu_name, $menu_url);
}
- /**
- * Library loading and handling
- */
-
- /**
- * Recursive function designed to load library files on start
- * (NB: this does not include plugins.)
- *
- * @param string $directory Full path to the directory to start with
- * @param string $file_exceptions A list of filenames (with no paths) you don't ever want to include
- * @param string $file_list A list of files that you know already you want to include
- * @return array Array of full filenames
- */
- function get_library_files($directory, $file_exceptions = array(), $file_list = array()) {
- $extensions_allowed = array('.php');
- if (is_file($directory) && !in_array($directory,$file_exceptions)) {
- $file_list[] = $directory;
- } else if ($handle = opendir($directory)) {
- while ($file = readdir($handle)) {
- if (in_array(strrchr($file, '.'), $extensions_allowed) && !in_array($file,$file_exceptions)) {
- $file_list = get_library_files($directory . "/" . $file, $file_exceptions, $file_list);
- }
- }
- }
-
- return $file_list;
-
- }
-
- /**
- * Ensures that the installation has all the correct files, that PHP is configured correctly, and so on.
- * Leaves appropriate messages in the error register if not.
- *
- * @return true|false True if everything is ok (or Elgg is fit enough to run); false if not.
- */
- function sanitised() {
-
- $sanitised = true;
-
- if (!file_exists(dirname(dirname(__FILE__)) . "/settings.php")) { - // See if we are being asked to save the file - $save_vars = get_input('db_install_vars'); - $result = ""; - if ($save_vars) - { - $result = create_settings($save_vars, dirname(dirname(__FILE__)) . "/settings.example.php"); - - if (file_put_contents(dirname(dirname(__FILE__)) . "/settings.php", $result)) - $result = ""; // blank result to stop it being displayed in textarea - - } - - // Recheck to see if the file is still missing - if (!file_exists(dirname(dirname(__FILE__)) . "/settings.php")) {
- register_error(elgg_view("messages/sanitisation/settings", array('settings.php' => $result)));
- $sanitised = false; - }
- }
-
- if (!file_exists(dirname(dirname(dirname(__FILE__))) . "/.htaccess")) {
- if (!@copy(dirname(dirname(dirname(__FILE__))) . "/htaccess_dist", dirname(dirname(dirname(__FILE__))) . "/.htaccess")) {
- register_error(elgg_view("messages/sanitisation/htaccess", array('.htaccess' => file_get_contents(dirname(dirname(dirname(__FILE__))) . "/htaccess_dist"))));
- $sanitised = false;
- }
- }
-
- return $sanitised;
-
- }
-
- /**
- * Registers
- */
/**
* Message register handling
|