Oihana PHP

stripDoubleQuotes.php

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Functions

stripDoubleQuotes()  : string
Strips a single layer of surrounding `"…"` double quotes from a string.

Functions

stripDoubleQuotes()

Strips a single layer of surrounding `"…"` double quotes from a string.

stripDoubleQuotes(string $value) : string

Compatible with RFC 7230 quoted-string unwrapping, without decoding \ quoted-pair escapes inside the value (rare for header parameters in practice).

No-op when:

  • the value is shorter than 2 characters,
  • the value does not start AND end with ",
  • only one side is quoted.
Parameters
$value : string

The string to strip.

Tags
example 
stripDoubleQuotes('"hello"');   // 'hello'
stripDoubleQuotes('"');          // '"'    (too short)
stripDoubleQuotes('"hello');    // '"hello' (unmatched)
stripDoubleQuotes('hello"');    // 'hello"' (unmatched)
stripDoubleQuotes('""');         // ''
author

Marc Alcaraz

since
1.0.8
Return values
string —

The string with one outer pair of double quotes removed, or the original value if no matching pair is found.

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