PAL.C.T MINI SHELL
--TEST--
Test htmlspecialchars_decode() function : usage variations - heredoc strings for 'string' argument
--FILE--
<?php
/* Prototype : string htmlspecialchars_decode(string $string [, int $quote_style])
* Description: Convert special HTML entities back to characters
* Source code: ext/standard/html.c
*/
/*
* testing htmlspecialchars_decode() with various heredoc strings as argument for $string
*/
echo "*** Testing htmlspecialchars_decode() : usage variations ***\n";
// empty heredoc string
$empty_string = <<<EOT
EOT;
// Heredoc string with blank line
$blank_line = <<<EOT
EOT;
// heredoc with multiline string
$multiline_string = <<<EOT
<html>Roy's height > Sam's height
13 < 25
1111 & 0000 = 0000
"This is a double quoted string"
EOT;
// heredoc with different whitespaces
$diff_whitespaces = <<<EOT
<html>Roy's height\r > Sam\t's height
1111\t\t & 0000\v\v = \f0000
" heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces"
EOT;
// heredoc with numeric values
$numeric_string = <<<EOT
<html>11 < 12. 123 string 4567
"string" 1111\t & 0000\t = 0000\n;
EOT;
// heredoc with quote chars & slash
$quote_char_string = <<<EOT
<html>< This's a string with quotes:
"strings in double quote" &
'strings in single quote' "
this\line is 'single quoted' /with\slashes </html>
EOT;
$res_heredoc_strings = array(
//heredoc strings
$empty_string,
$blank_line,
$multiline_string,
$diff_whitespaces,
$numeric_string,
$quote_char_string
);
// loop through $res_heredoc_strings array and check the working on htmlspecialchars_decode()
$count = 1;
for($index =0; $index < count($res_heredoc_strings); $index ++) {
echo "-- Iteration $count --\n";
var_dump( htmlspecialchars_decode($res_heredoc_strings[$index]) );
$count++;
}
echo "Done\n";
?>
--EXPECTF--
*** Testing htmlspecialchars_decode() : usage variations ***
-- Iteration 1 --
string(0) ""
-- Iteration 2 --
string(0) ""
-- Iteration 3 --
string(103) "<html>Roy's height > Sam's height
13 < 25
1111 & 0000 = 0000
"This is a double quoted string""
-- Iteration 4 --
string(130) "<html>Roy's height
> Sam 's height
1111 & 0000 = 0000
" heredoc
double quoted string. with different white spaces""
-- Iteration 5 --
string(62) "<html>11 < 12. 123 string 4567
"string" 1111 & 0000 = 0000
;"
-- Iteration 6 --
string(153) "<html>< This's a string with quotes:
"strings in double quote" &
'strings in single quote' "
this\line is 'single quoted' /with\slashes </html>"
Done
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