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#2997 - Added <% require %> tag to SSViewer

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@65503 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2008-11-10 01:01:55 +00:00
parent 4452e9bb5b
commit bf5493d703
2 changed files with 36 additions and 5 deletions
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20
core/SSViewer.php
View File

@ -67,6 +67,8 @@ class SSViewer extends Object {
/**
* Create a template from a string instead of a .ss file
*
* @return SSViewer
*/
static function fromString($content) {
return new SSViewer_FromString($content);
@ -452,6 +454,10 @@ class SSViewer extends Object {
$content = ereg_replace('<' . '% +current_page +%' . '>', '<?= $_SERVER[SCRIPT_URL] ?>', $content);
// add all requirements to the $requirements array
preg_match_all('/<% require ([a-zA-Z]+)\(([^\)]+)\) %>/', $content, $requirements);
$content = preg_replace('/<% require .* %>/', null, $content);
// legacy
$content = ereg_replace('<!-- +if +([A-Za-z0-9_]+) +-->', '<? if($item->cachedCall("\\1")) { ?>', $content);
$content = ereg_replace('<!-- +else +-->', '<? } else { ?>', $content);
@ -467,13 +473,17 @@ class SSViewer extends Object {
$content = str_replace('<?=',"\nSSVIEWER;\n\$val .= ", $content);
$content = str_replace('<?',"\nSSVIEWER;\n", $content);
$content = str_replace('?>',";\n \$val .= <<<SSVIEWER\n", $content);
$content = "<?php \$val .= <<<SSVIEWER\n" . $content . "\nSSVIEWER;\n ?>";
$output = "<?php\n";
for($i = 0; $i < count($requirements[0]); $i++) {
$output .= 'Requirements::' . $requirements[1][$i] . '(\'' . $requirements[2][$i] . "');\n";
}
$output .= '$val .= <<<SSVIEWER' . "\n" . $content . "\nSSVIEWER;\n";
// Protect xml header @sam why is this run twice ?
$content = ereg_replace('<##xml([^>]+)##>', '<' . '?xml\\1?' . '>', $content);
$output = ereg_replace('<##xml([^>]+)##>', '<' . '?xml\\1?' . '>', $output);
return $content;
return $output;
}
/**

21
tests/SSViewerTest.php
View File

@ -12,4 +12,25 @@ class SSViewerTest extends SapphireTest {
$result = $data->renderWith("SSViewerTestPartialTemplate");
$this->assertEquals('Test partial template: var value', $result);
}
function testRequirements() {
$requirements = $this->getMock("Requirements_Backend", array("javascript", "css"));
$jsFile = 'sapphire/tests/forms/a.js';
$cssFile = 'sapphire/tests/forms/a.js';
$requirements->expects($this->once())->method('javascript')->with($jsFile);
$requirements->expects($this->once())->method('css')->with($cssFile);
Requirements::set_backend($requirements);;
$data = new ArrayData(array());
$viewer = SSViewer::fromString(<<<SS
<% require javascript($jsFile) %>
<% require css($cssFile) %>
SS
);
$template = $viewer->process($data);
$this->assertFalse((bool)trim($template), "Should be no content in this return.");
}
}