Online PHP editor | rfc for 9TfOa

@ 2013-05-10T01:29:43Z

<?php
$str = 'Showing results [program=for {program} programs|No pogram at all] [province=in {province}] [degree=with degree of {degree}]';

function interpolateString($message, array $context = array()) {
  $replace = array();
  foreach ($context as $key => $val) {
    $replace['{' . $key . '}'] = $val;
  }
  return strtr($message, $replace);
}

$arrContext = array(
	'program' => false,
    'province' => 'Ontario',
    'degree' => false
);
//echo interpolateString($str, $arrContext);
echo "\n";

$arrMatches = array();
preg_match_all("/\[(\w+)\=([^\[\]\|.*]*)?\|*([^\[\].*]*)\]/", $str, $arrMatches);

$contextKeys = $arrMatches[1];
$contextCondition = array();
$contextValues = array();

$i = 0;
foreach ($contextKeys as $key){ $contextCondition += array($key => $arrMatches[0][$i]); $i++;}

$i = 0;
foreach ($contextKeys as $key){ $value = $arrContext[$key] != false ? 2 : 3; $contextValues += array($key => $arrMatches[$value][$i]); $i++;}


foreach ($contextKeys as $key){
    echo "{$key} -> {$contextCondition[$key]} -> {$contextValues[$key]}\n";
}

Output for git.master, git.master_jit, rfc.property-hooks: program -> [program=for {program} programs|No pogram at all] -> No pogram at all province -> [province=in {province}] -> in {province} degree -> [degree=with degree of {degree}] ->

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2020-03-21 RFC: Is_Literal - declined
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2018-06-15 Typed Properties v2 - implemented in PHP 7.4
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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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