Kyle Delong
9108d3523d
XML comment syntax for XHP is one of the top wishlist items within the UIE group (+ some other people).
Currently, the only way to have comments inside XHP blocks is to use expressions and block comments, e.g.
<div>{/* comment */}</div>
After this change, you can use the more familiar syntax. This syntax is limited to XHP child contexts:
// Only single-line, doc, block comments work outside XHP
$xhp =
<div>
<!--XML comments only work within XHP children contexts-->
</div>;
Based on http://www.w3.org/TR/REC-xml/#sec-comments - except we ignore the rule about double hyphens ('--') within a comment because we don't care about SGML.
43 linhas
626 B
PHP
43 linhas
626 B
PHP
<?php
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class :node {
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private $children;
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public function __construct($_, $children) {
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$this->children = $children;
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}
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public function __toString() {
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$o = '';
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foreach ($this->children as $child) {
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$o .= (string)$child;
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}
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$o .= count($this->children);
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return $o;
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}
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}
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$n1 =
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<node>
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<!--hey-->
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</node>;
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$n2 =
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<node>
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{'a'}
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<!--hey-->
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<!--
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multiline comment
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with multiple lines
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-->
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{'b'}
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<node>
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{'c'}
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<!--nested comment-->
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</node>
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<!--comment-with -- extra--hyphens----->
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</node>;
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echo
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(string)$n1.
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(string)$n2.
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"\n";
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