sda-php/nulib
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ajout str::replace

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This commit is contained in:
Jephté Clain 2025-04-29 07:37:15 +04:00
parent 737e9d17b6
commit 3ee92ef338
2 changed files with 32 additions and 2 deletions
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15
php/src/str.php
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@ -268,6 +268,21 @@ class str {
$s .= $prefix.$text.$suffix;
}
/**
* dans $s, faire les remplacements $key => $value du tableau $replaces
*
* si $verifix_order, le tableau est réordonné par taille de chaine source
*/
static final function replace(?string $s, ?array $replaces, bool $verifix_order=true): ?string {
if ($s === null || $replaces === null) return $s;
if ($verifix_order) {
uksort($replaces, function ($a, $b) {
return -cv::compare(strlen($a), strlen($b));
});
}
return str_replace(array_keys($replaces), array_values($replaces), $s);
}
/** si $text est non vide, ajouter $prefix$text$suffix à $s en séparant la valeur avec un espace */
static final function add(?string &$s, ?string $text, ?string $prefix=null, ?string $suffix=null): void {
self::addsep($s, " ", $text, $prefix, $suffix);

19
php/tests/strTest.php
View File

@ -5,7 +5,22 @@ namespace nulib;
use nulib\tests\TestCase;
class strTest extends TestCase {
function testSplit_tokens() {
function test_replace() {
self::assertSame("premier deuxieme", str::replace("first second", [
"first" => "premier",
"second" => "deuxieme",
]));
self::assertSame("avant OK", str::replace("prefix prefixsuffix", [
"prefix" => "avant",
"prefixsuffix" => "OK",
]));
self::assertSame("avant avantsuffix", str::replace("prefix prefixsuffix", [
"prefix" => "avant",
"prefixsuffix" => "OK",
], false));
}
function test_split_tokens() {
self::assertNull(str::split_tokens(null));
self::assertSame([], str::split_tokens(""));
self::assertSame(["token"], str::split_tokens("token"));
@ -13,7 +28,7 @@ class strTest extends TestCase {
self::assertSame(["t", "u", "v", "w"], str::split_tokens("\nt\n\nu\r\nv\rw"));
}
function testCamel2us() {
function test_camel2us() {
self::assertSame("a", str::camel2us("a"));
self::assertSame("aa", str::camel2us("aa"));
self::assertSame("aaa", str::camel2us("aaa"));