Commit b2900917 authored by Dries's avatar Dries
Browse files

- Patch #276876 by mr.baileys: remove case sensitivity from variable names...

- Patch #276876 by mr.baileys: remove case sensitivity from variable names (get/set/del) through extra documentation.
parent e3065ec6
...@@ -760,7 +760,11 @@ function variable_initialize($conf = array()) { ...@@ -760,7 +760,11 @@ function variable_initialize($conf = array()) {
} }
/** /**
* Return a persistent variable. * Returns a persistent variable.
*
* Case-sensitivity of the variable_* functions depends on the database
* collation used. To avoid problems, always use lower case for persistent
* variable names.
* *
* @param $name * @param $name
* The name of the variable to return. * The name of the variable to return.
...@@ -780,7 +784,11 @@ function variable_get($name, $default = NULL) { ...@@ -780,7 +784,11 @@ function variable_get($name, $default = NULL) {
} }
/** /**
* Set a persistent variable. * Sets a persistent variable.
*
* Case-sensitivity of the variable_* functions depends on the database
* collation used. To avoid problems, always use lower case for persistent
* variable names.
* *
* @param $name * @param $name
* The name of the variable to set. * The name of the variable to set.
...@@ -802,7 +810,11 @@ function variable_set($name, $value) { ...@@ -802,7 +810,11 @@ function variable_set($name, $value) {
} }
/** /**
* Unset a persistent variable. * Unsets a persistent variable.
*
* Case-sensitivity of the variable_* functions depends on the database
* collation used. To avoid problems, always use lower case for persistent
* variable names.
* *
* @param $name * @param $name
* The name of the variable to undefine. * The name of the variable to undefine.
......
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