Online PHP editor | rfc for snnid

@ 2023-05-21T21:27:51Z

<?php

$ini = <<<INI
TPL_CONTACT_MISC="Miscellaneous Info"
date.timezone = Pacific/Tahiti
TPL_CONTACT_MISC="Your german misc info translation"
COM_TODO_ALIGN="Image Float"
JOOMLA! DEFAULT IMAGES=Жуумла! үндсэн зурагнууд
COM_TODO_ALIGN_DESC="This will apply the classes 'pull-left', 'pull-center' or 'pull-right' to the '<figure>' or '<img>' element"
COM_TODO_BROWSE_FILES="Browse files"
COM_TODO_CAPTION="Caption"
BAD_DOUBLE_QUOTING="quote in " the middle"
WELL_ESCAPED_DOUBLE_QUOTE="this is \" okay"
COM_TODO_CAPTION_CLASS_LABEL="Caption Class"
COM_MEMBERSHIPS_FIELD_MEMBERSHIP_LABEL 911
WARNING_TEXT="<span class=\"red\">Warning!</span>"
COM_FRED_GREETING='Hello'
COM_FRED_GREETING_BARNEY='Yo, Buddy'
DR_SOLD="SOLD"
upload_tmp_dir = /var/www/html/tmp
INI;

$anomalies = [];
$result = [];
foreach (explode(PHP_EOL, $ini) as $i => $line) {
    $parsed = @parse_ini_string($line);
    if (!is_array($parsed)) {
        $anomalies[] = "Invalid character(s) @ line index $i: $line";
        continue;
    }
    $key = key($parsed);
    if ($key === null) {
        $anomalies[] = "No valid declaration @ line index $i: $line";
    } elseif (!mb_check_encoding($key, 'ASCII')) {
        $anomalies[] = "Non-ASCII character found in key @ line index $i: $line";
    } elseif (!preg_match('/^[A-Z\d_-]+/', $key)) {
        $anomalies[] = "Key is expected to contain only uppercase letters, numbers, underscores, and hyphens @ line index $i: $line";
    } elseif (!preg_match('/^[A-Z\d_-]+="(.*)"$/', $line, $m)) {
        $anomalies[] = "Value not wrapped in double quotes @ line index $i: $line";
    } elseif (preg_match('/(?<!\\\\)(?:\\\\\\\\)*"/', $m[1])) {
        $anomalies[] = "Value contains unescaped double quote @ line index $i: $line";
    } elseif (key_exists($key, $result)) {
        $anomalies[] = "Redundant key declaration @ line index $i: $key => $result[$key] **overwritten by** $parsed[$key]";
        $result[$key] = $parsed[$key];  // mimic Joomla parser behaviour
    } else {
        $result[$key] = $parsed[$key];
    }
}
var_export($anomalies);
echo "\n---\n";
var_export($result);

Output for git.master, git.master_jit, rfc.property-hooks: array ( 0 => 'Key is expected to contain only uppercase letters, numbers, underscores, and hyphens @ line index 1: date.timezone = Pacific/Tahiti', 1 => 'Redundant key declaration @ line index 2: TPL_CONTACT_MISC => Miscellaneous Info **overwritten by** Your german misc info translation', 2 => 'Invalid character(s) @ line index 4: JOOMLA! DEFAULT IMAGES=Жуумла! үндсэн зурагнууд', 3 => 'Invalid character(s) @ line index 8: BAD_DOUBLE_QUOTING="quote in " the middle"', 4 => 'No valid declaration @ line index 11: COM_MEMBERSHIPS_FIELD_MEMBERSHIP_LABEL 911', 5 => 'Value not wrapped in double quotes @ line index 13: COM_FRED_GREETING=\'Hello\'', 6 => 'Value not wrapped in double quotes @ line index 14: COM_FRED_GREETING_BARNEY=\'Yo, Buddy\'', 7 => 'Key is expected to contain only uppercase letters, numbers, underscores, and hyphens @ line index 16: upload_tmp_dir = /var/www/html/tmp', ) --- array ( 'TPL_CONTACT_MISC' => 'Your german misc info translation', 'COM_TODO_ALIGN' => 'Image Float', 'COM_TODO_ALIGN_DESC' => 'This will apply the classes \'pull-left\', \'pull-center\' or \'pull-right\' to the \'<figure>\' or \'<img>\' element', 'COM_TODO_BROWSE_FILES' => 'Browse files', 'COM_TODO_CAPTION' => 'Caption', 'WELL_ESCAPED_DOUBLE_QUOTE' => 'this is " okay', 'COM_TODO_CAPTION_CLASS_LABEL' => 'Caption Class', 'WARNING_TEXT' => '<span class="red">Warning!</span>', 'DR_SOLD' => 'SOLD', )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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