Updates smarty to v3.1.33.

1 files changed, 145 insertions, 0 deletions

diff --git a/lib/smarty-3.1.33/plugins/modifier.capitalize.php b/lib/smarty-3.1.33/plugins/modifier.capitalize.php
new file mode 100644
index 0000000..c5fc400
--- /dev/null
+++ b/lib/smarty-3.1.33/plugins/modifier.capitalize.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+/**
+ * Smarty capitalize modifier plugin
+ * Type:     modifier
+ * Name:     capitalize
+ * Purpose:  capitalize words in the string
+ * {@internal {$string|capitalize:true:true} is the fastest option for MBString enabled systems }}
+ *
+ * @param string  $string    string to capitalize
+ * @param boolean $uc_digits also capitalize "x123" to "X123"
+ * @param boolean $lc_rest   capitalize first letters, lowercase all following letters "aAa" to "Aaa"
+ *
+ * @return string capitalized string
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Rodney Rehm
+ */
+function smarty_modifier_capitalize($string, $uc_digits = false, $lc_rest = false)
+{
+    if (Smarty::$_MBSTRING) {
+        if ($lc_rest) {
+            // uppercase (including hyphenated words)
+            $upper_string = mb_convert_case($string, MB_CASE_TITLE, Smarty::$_CHARSET);
+        } else {
+            // uppercase word breaks
+            $upper_string = preg_replace_callback(
+                "!(^|[^\p{L}'])([\p{Ll}])!S" . Smarty::$_UTF8_MODIFIER,
+                'smarty_mod_cap_mbconvert_cb',
+                $string
+            );
+        }
+        // check uc_digits case
+        if (!$uc_digits) {
+            if (preg_match_all(
+                "!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER,
+                $string,
+                $matches,
+                PREG_OFFSET_CAPTURE
+            )
+            ) {
+                foreach ($matches[ 1 ] as $match) {
+                    $upper_string =
+                        substr_replace(
+                            $upper_string,
+                            mb_strtolower($match[ 0 ], Smarty::$_CHARSET),
+                            $match[ 1 ],
+                            strlen($match[ 0 ])
+                        );
+                }
+            }
+        }
+        $upper_string =
+            preg_replace_callback(
+                "!((^|\s)['\"])(\w)!" . Smarty::$_UTF8_MODIFIER,
+                'smarty_mod_cap_mbconvert2_cb',
+                $upper_string
+            );
+        return $upper_string;
+    }
+    // lowercase first
+    if ($lc_rest) {
+        $string = strtolower($string);
+    }
+    // uppercase (including hyphenated words)
+    $upper_string =
+        preg_replace_callback(
+            "!(^|[^\p{L}'])([\p{Ll}])!S" . Smarty::$_UTF8_MODIFIER,
+            'smarty_mod_cap_ucfirst_cb',
+            $string
+        );
+    // check uc_digits case
+    if (!$uc_digits) {
+        if (preg_match_all(
+            "!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER,
+            $string,
+            $matches,
+            PREG_OFFSET_CAPTURE
+        )
+        ) {
+            foreach ($matches[ 1 ] as $match) {
+                $upper_string =
+                    substr_replace($upper_string, strtolower($match[ 0 ]), $match[ 1 ], strlen($match[ 0 ]));
+            }
+        }
+    }
+    $upper_string = preg_replace_callback(
+        "!((^|\s)['\"])(\w)!" . Smarty::$_UTF8_MODIFIER,
+        'smarty_mod_cap_ucfirst2_cb',
+        $upper_string
+    );
+    return $upper_string;
+}
+
+/**
+ *
+ * Bug: create_function() use exhausts memory when used in long loops
+ * Fix: use declared functions for callbacks instead of using create_function()
+ * Note: This can be fixed using anonymous functions instead, but that requires PHP >= 5.3
+ *
+ * @author Kyle Renfrow
+ */
+/**
+ * @param $matches
+ *
+ * @return string
+ */
+function smarty_mod_cap_mbconvert_cb($matches)
+{
+    return stripslashes($matches[ 1 ]) . mb_convert_case(stripslashes($matches[ 2 ]), MB_CASE_UPPER, Smarty::$_CHARSET);
+}
+
+/**
+ * @param $matches
+ *
+ * @return string
+ */
+function smarty_mod_cap_mbconvert2_cb($matches)
+{
+    return stripslashes($matches[ 1 ]) . mb_convert_case(stripslashes($matches[ 3 ]), MB_CASE_UPPER, Smarty::$_CHARSET);
+}
+
+/**
+ * @param $matches
+ *
+ * @return string
+ */
+function smarty_mod_cap_ucfirst_cb($matches)
+{
+    return stripslashes($matches[ 1 ]) . ucfirst(stripslashes($matches[ 2 ]));
+}
+
+/**
+ * @param $matches
+ *
+ * @return string
+ */
+function smarty_mod_cap_ucfirst2_cb($matches)
+{
+    return stripslashes($matches[ 1 ]) . ucfirst(stripslashes($matches[ 3 ]));
+}