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e8678fcb42
Don't special-case nested arrays/objects in str_replace(), instead perform a string cast on them as well. For arrays, this will always result in the usual conversion warning. This behavior is consistent with preg_replace(). If we didn't want to cast the array to string here, we should instead perform the replacement recursively. Silently copying it is just confusing.
403 lines
5.5 KiB
PHP
403 lines
5.5 KiB
PHP
--TEST--
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Test str_replace() function - test search values
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--INI--
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precision=14
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--FILE--
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<?php
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/*
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Prototype: mixed str_replace(mixed $search, mixed $replace,
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mixed $subject [, int &$count]);
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Description: Replace all occurrences of the search string with
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the replacement string
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*/
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echo "\n*** Testing str_replace() with various search values ***";
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$search_arr = array( TRUE, FALSE, 1, 0, -1, "1", "0", "-1", NULL,
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array(), "php", "");
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$i = 0;
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/* loop through to replace the matched elements in the array */
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foreach( $search_arr as $value ) {
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echo "\n-- Iteration $i --\n";
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/* replace the string in array */
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var_dump( str_replace($value, "FOUND", $search_arr, $count) );
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var_dump( $count );
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$i++;
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}
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?>
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--EXPECTF--
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*** Testing str_replace() with various search values ***
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-- Iteration 0 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(5) "FOUND"
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[1]=>
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string(0) ""
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[2]=>
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string(5) "FOUND"
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[3]=>
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string(1) "0"
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[4]=>
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string(6) "-FOUND"
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[5]=>
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string(5) "FOUND"
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[6]=>
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string(1) "0"
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[7]=>
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string(6) "-FOUND"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(5)
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-- Iteration 1 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(0)
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-- Iteration 2 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(5) "FOUND"
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[1]=>
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string(0) ""
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[2]=>
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string(5) "FOUND"
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[3]=>
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string(1) "0"
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[4]=>
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string(6) "-FOUND"
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[5]=>
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string(5) "FOUND"
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[6]=>
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string(1) "0"
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[7]=>
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string(6) "-FOUND"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(5)
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-- Iteration 3 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(5) "FOUND"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(5) "FOUND"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(2)
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-- Iteration 4 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(5) "FOUND"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(5) "FOUND"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(2)
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-- Iteration 5 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(5) "FOUND"
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[1]=>
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string(0) ""
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[2]=>
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string(5) "FOUND"
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[3]=>
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string(1) "0"
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[4]=>
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string(6) "-FOUND"
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[5]=>
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string(5) "FOUND"
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[6]=>
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string(1) "0"
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[7]=>
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string(6) "-FOUND"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(5)
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-- Iteration 6 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(5) "FOUND"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(5) "FOUND"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(2)
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-- Iteration 7 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(5) "FOUND"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(5) "FOUND"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(2)
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-- Iteration 8 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(0)
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-- Iteration 9 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(0)
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-- Iteration 10 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(5) "FOUND"
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[11]=>
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string(0) ""
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}
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int(1)
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-- Iteration 11 --
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Warning: Array to string conversion in %s on line %d
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array(12) {
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[0]=>
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string(1) "1"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "1"
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[3]=>
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string(1) "0"
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[4]=>
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string(2) "-1"
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[5]=>
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string(1) "1"
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[6]=>
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string(1) "0"
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[7]=>
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string(2) "-1"
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[8]=>
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string(0) ""
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[9]=>
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string(5) "Array"
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[10]=>
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string(3) "php"
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[11]=>
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string(0) ""
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}
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int(0)
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