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[1.2.0] Allow configuration directives to permit null values. ConfigDoc updated accordingly.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@521 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-11-12 02:59:36 +00:00
parent ad934540da
commit 926b94bdd3
7 changed files with 99 additions and 16 deletions

View File

@@ -110,9 +110,12 @@ foreach($schema->info as $namespace_name => $namespace_info) {
$dom_constraints = $dom_document->createElement('constraints');
$dom_directive->appendChild($dom_constraints);
$dom_constraints->appendChild(
$dom_document->createElement('type', $info->type)
);
$dom_type = $dom_document->createElement('type', $info->type);
if ($info->allow_null) {
$dom_type->setAttribute('allow-null', 'yes');
}
$dom_constraints->appendChild($dom_type);
if ($info->allowed !== true) {
$dom_allowed = $dom_document->createElement('allowed');
$dom_constraints->appendChild($dom_allowed);
@@ -128,6 +131,8 @@ foreach($schema->info as $namespace_name => $namespace_info) {
$default = $raw_default ? 'true' : 'false';
} elseif (is_string($raw_default)) {
$default = "\"$raw_default\"";
} elseif (is_null($raw_default)) {
$default = 'null';
} else {
$default = print_r(
$schema->defaults[$namespace_name][$name], true

View File

@@ -69,7 +69,7 @@
<xsl:apply-templates />
</xsl:template>
<xsl:template match="directive/name">
<h3 id="{../@id}"><xsl:value-of select="." /></h3>
<h3 id="{../@id}"><xsl:value-of select="../@id" /></h3>
</xsl:template>
<xsl:template match="directive/constraints">
<table class="constraints">
@@ -99,6 +99,9 @@
<xsl:variable name="type" select="text()" />
<xsl:attribute name="class">type type-<xsl:value-of select="$type" /></xsl:attribute>
<xsl:value-of select="$typeLookup/types/type[@id=$type]/text()" />
<xsl:if test="@allow-null='yes'">
(or null)
</xsl:if>
</td>
</tr>
</xsl:template>