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@ 2017-06-15T07:57:04Z

<?php
function getAllWholeWordPos($s,$word){
  
  $retval = false;
  $b = " ";

  for ($i=0, $max = strlen( $s ); $i < $max; $i++) {
          if ( !ctype_alpha( $s[$i] ) ){
              $s[$i] = $b;
          }
  }

 while ( ( $pos = stripos( $s, $word) ) !== false ) {
    $retval[] = $pos;

    var_dump($word,$retval);

    for ( $i=0, $max = $pos + 1 + strlen( $word ); $i <= $max; $i++) {
        $s[$i] = $b;
    }
 }
 return [$retval,$s];
}



$str = "TheraininSpainstaysmainlyintheplain.";

$d = ["The", "rain", "in", "Spain","stays","mainly","plain"];

$arr = null;

for ($i=0, $max = count($d); $i < $max; $i++) {
 list($r,$str) = getAllWholeWordPos($str,$d[$i]);
 if (is_array($r)) {
   foreach ($r as $key => $val) {
       $arr[$key] = $val;
   }
  } else  {
       $arr[$r] = $d[$i];
   }
}
var_dump($arr);

Output for git.master, git.master_jit, rfc.property-hooks: Deprecated: Automatic conversion of false to array is deprecated in /in/fYdNN on line 14 string(3) "The" array(1) { [0]=> int(0) } string(3) "The" array(2) { [0]=> int(0) [1]=> int(27) } Deprecated: Automatic conversion of false to array is deprecated in /in/fYdNN on line 14 string(2) "in" array(1) { [0]=> int(33) } array(2) { [0]=> string(5) "plain" [1]=> int(27) }

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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