Document hasLowerCase and hasUpperCase

README.md

@@ -26,6 +26,8 @@ PHP 5.3+ and HHVM. Inspired by underscore.string.js.
     * [ensureRight](#ensureright)
     * [first](#first)
     * [getEncoding](#getencoding)
+    * [hasLowerCase](#haslowercase)
+    * [hasUpperCase](#hasuppercase)
     * [humanize](#humanize)
     * [insert](#insert)
     * [isAlpha](#isalpha)
@@ -405,6 +407,32 @@ Returns the encoding used by the Stringy object.
 S::create('fòô bàř', 'UTF-8')->getEncoding();  // 'UTF-8'
 ```
 
+#### hasLowerCase
+
+$stringy->hasLowerCase()
+
+S::hasLowerCase(string $str [, string $encoding ])
+
+Returns true if the string contains a lower case char, false otherwise.
+
+```php
+S::create('fòô bàř', 'UTF-8')->hasLowerCase();
+S::hasLowerCase('fòô bàř', 'UTF-8');  // true
+```
+
+#### hasUpperCase
+
+$stringy->hasUpperCase()
+
+S::hasUpperCase(string $str [, string $encoding ])
+
+Returns true if the string contains an upper case char, false otherwise.
+
+```php
+S::create('fòô bàř', 'UTF-8')->hasUpperCase();
+S::hasUpperCase('fòô bàř', 'UTF-8');  // false
+```
+
 #### humanize
 
 $stringy->humanize()

src/StaticStringy.php

@@ -686,6 +686,32 @@ class StaticStringy
         return (string) Stringy::create($str, $encoding)->removeRight($substring);
     }
 
+    /**
+     * Returns true if the string contains a lower case char, false
+     * otherwise.
+     *
+     * @param  string $str      String to check
+     * @param  string $encoding The character encoding
+     * @return bool   Whether or not $str contains a lower case character.
+     */
+    public static function hasLowerCase($str, $encoding = null)
+    {
+        return Stringy::create($str, $encoding)->hasLowerCase();
+    }
+
+    /**
+     * Returns true if the string contains an upper case char, false
+     * otherwise.
+     *
+     * @param  string $str      String to check
+     * @param  string $encoding The character encoding
+     * @return bool   Whether or not $str contains an upper case character.
+     */
+    public static function hasUpperCase($str, $encoding = null)
+    {
+        return Stringy::create($str, $encoding)->hasUpperCase();
+    }
+
     /**
      * Returns true if the string contains only alphabetic chars, false
      * otherwise.
@@ -750,18 +776,6 @@ class StaticStringy
         return Stringy::create($str, $encoding)->isLowerCase();
     }
 
-    /**
-     * Returns whether the given string has any lower case characters in it.
-     *
-     * @param  string $str      String to check
-     * @param  string $encoding The character encoding
-     * @return bool   Whether or not $str contains a lower case character.
-     */
-    public static function hasLowerCase($str, $encoding = null)
-    {
-        return Stringy::create($str, $encoding)->hasLowerCase();
-    }
-
     /**
      * Returns true if the string is serialized, false otherwise.
      *
@@ -787,18 +801,6 @@ class StaticStringy
         return Stringy::create($str, $encoding)->isUpperCase();
     }
 
-    /**
-     * Returns whether the given string has any upper case characters in it.
-     *
-     * @param  string $str      String to check
-     * @param  string $encoding The character encoding
-     * @return bool   Whether or not $str contains an upper case character.
-     */
-    public static function hasUpperCase($str, $encoding = null)
-    {
-        return Stringy::create($str, $encoding)->hasUpperCase();
-    }
-
     /**
      * Returns true if the string contains only hexadecimal chars, false
      * otherwise.

src/Stringy.php

@@ -1297,6 +1297,28 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
         return $match;
     }
 
+    /**
+     * Returns true if the string contains a lower case char, false
+     * otherwise.
+     *
+     * @return bool Whether or not the string contains a lower case character.
+     */
+    public function hasLowerCase()
+    {
+        return $this->matchesPattern('.*[[:lower:]]');
+    }
+
+    /**
+     * Returns true if the string contains an upper case char, false
+     * otherwise.
+     *
+     * @return bool Whether or not the string contains an upper case character.
+     */
+    public function hasUpperCase()
+    {
+        return $this->matchesPattern('.*[[:upper:]]');
+    }
+
     /**
      * Returns true if the string contains only alphabetic chars, false
      * otherwise.
@@ -1364,17 +1386,6 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
         return $this->matchesPattern('^[[:lower:]]*$');
     }
 
-    /**
-     * Returns true if the string contains a lower case char, false
-     * otherwise.
-     *
-     * @return bool Whether or not the string contains a lower case character.
-     */
-    public function hasLowerCase()
-    {
-        return $this->matchesPattern('.*[[:lower:]]');
-    }
-
     /**
      * Returns true if the string contains only lower case chars, false
      * otherwise.
@@ -1386,17 +1397,6 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
         return $this->matchesPattern('^[[:upper:]]*$');
     }
 
-    /**
-     * Returns true if the string contains an upper case char, false
-     * otherwise.
-     *
-     * @return bool Whether or not the string contains an upper case character.
-     */
-    public function hasUpperCase()
-    {
-        return $this->matchesPattern('.*[[:upper:]]');
-    }
-
     /**
      * Returns true if the string is serialized, false otherwise.
      *