@@ -17,7 +17,7 @@ discard block |
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17 | 17 | /** |
18 | 18 | * Sets encoding for all operations |
19 | 19 | * @param string $encoding |
20 | - * @return bool |
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20 | + * @return boolean|null |
|
21 | 21 | */ |
22 | 22 | public static function setEncoding($encoding) |
23 | 23 | { |
@@ -56,7 +56,7 @@ discard block |
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56 | 56 | * @param string $string |
57 | 57 | * @param int $start |
58 | 58 | * @param int|null $end |
59 | - * @return bool|string |
|
59 | + * @return string|false |
|
60 | 60 | */ |
61 | 61 | public static function slice($string, $start, $end = null) |
62 | 62 | { |
@@ -91,7 +91,7 @@ discard block |
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91 | 91 | |
92 | 92 | /** |
93 | 93 | * Upper case. |
94 | - * @param $string |
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94 | + * @param boolean|string $string |
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95 | 95 | * @return bool|string |
96 | 96 | */ |
97 | 97 | public static function upper($string) |
@@ -105,7 +105,7 @@ discard block |
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105 | 105 | |
106 | 106 | /** |
107 | 107 | * Name case. (ex: Thomas, Lewis). Works properly with separated by '-' words |
108 | - * @param $string |
|
108 | + * @param string|boolean $string |
|
109 | 109 | * @return bool|string |
110 | 110 | */ |
111 | 111 | public static function name($string) |
@@ -139,7 +139,7 @@ discard block |
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139 | 139 | /** |
140 | 140 | * @param string $string |
141 | 141 | * @param string $char |
142 | - * @return bool|string |
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142 | + * @return integer |
|
143 | 143 | */ |
144 | 144 | public static function findFirstPosition($string, $char) |
145 | 145 | { |
@@ -153,7 +153,7 @@ discard block |
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153 | 153 | /** |
154 | 154 | * @param string $string |
155 | 155 | * @param string $char |
156 | - * @return bool|string |
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156 | + * @return integer |
|
157 | 157 | */ |
158 | 158 | public static function findLastPosition($string, $char) |
159 | 159 | { |
@@ -165,9 +165,9 @@ discard block |
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165 | 165 | } |
166 | 166 | |
167 | 167 | /** |
168 | - * @param $string |
|
168 | + * @param boolean|string $string |
|
169 | 169 | * @param array $chars |
170 | - * @return bool|string |
|
170 | + * @return string|false |
|
171 | 171 | */ |
172 | 172 | public static function findLastPositionForOneOfChars($string, array $chars) |
173 | 173 | { |
@@ -191,7 +191,7 @@ discard block |
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191 | 191 | |
192 | 192 | /** |
193 | 193 | * @param $string |
194 | - * @param $substring |
|
194 | + * @param string $substring |
|
195 | 195 | * @param bool $caseSensetive |
196 | 196 | * @param int $startOffset |
197 | 197 | * @return string|false |