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<?php $preg = '\d+(\,\d{3})?(\,\d{3})?(?:\.\d{1,2})?'; $arr = [ '$5,710.75', '$5,710,710.75', '$5710.15', '$57', '$57.1', '$57.', '$5,7.1', '$5,710,710,710.75', ]; foreach ($arr as $str) { echo "$str -> "; $res = preg_match($preg,$a); var_dump($res); } //
Output for 8.4.1 - 8.4.15, 8.5.0 - 8.5.1
$5,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $5710.15 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $57 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $57.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $57. -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $5,7.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL byte in /in/I7nNI on line 19 bool(false)
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28
$5,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $5710.15 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $57 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $57.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $57. -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $5,7.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/I7nNI on line 19 bool(false)
Output for 8.1.0 - 8.1.33
$5,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5710.15 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57. -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,7.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false)
Output for 8.0.0 - 8.0.30
$5,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5710.15 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57. -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,7.1 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Warning: Undefined variable $a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false)
Output for 5.5.0 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
$5,710.75 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5710.15 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57.1 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57. -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,7.1 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Notice: Undefined variable: a in /in/I7nNI on line 19 Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false)
Output for 7.3.32 - 7.3.33
$5,710.75 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710.75 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5710.15 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57.1 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $57. -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,7.1 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false) $5,710,710,710.75 -> Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/I7nNI on line 19 bool(false)
preferences:
207.26 ms | 425 KiB | 5 Q