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Code Issues Releases Wiki Activity

Document Printer_ConfigForm. Factor out form controls to printer.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1106 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-05-28 03:49:06 +00:00
parent e06929c218
commit 8913239b7f
4 changed files with 57 additions and 90 deletions
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1
library/HTMLPurifier/Printer/ConfigForm.css
View File

@@ -5,3 +5,4 @@
.hp-config thead, .hp-config .namespace {background:#3C578C; color:#FFF;}
.hp-config .namespace th {text-align:center;}
.hp-config .verbose {display:none;}
.hp-config .controls {text-align:center;}

50
library/HTMLPurifier/Printer/ConfigForm.php
View File

@@ -7,14 +7,19 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
/**
* Printers for specific fields
* @protected
*/
var $fields = array();
/**
* Documentation URL, can have fragment tagged on end
* @protected
*/
var $docURL;
/**
* @param $doc_url String documentation URL, will have fragment tagged on
*/
function HTMLPurifier_Printer_ConfigForm($doc_url = null) {
parent::HTMLPurifier_Printer();
$this->docURL = $doc_url;
@@ -22,9 +27,21 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
$this->fields['bool'] = new HTMLPurifier_Printer_ConfigForm_bool();
}
function render($config) {
/**
* Returns HTML output for a configuration form
* @param $config Configuration object of current form state
* @param $ns Optional namespace(s) to restrict form to
*/
function render($config, $ns = true) {
$this->config = $config;
$all = $config->getAll();
if ($ns === true) {
$all = $config->getAll();
} else {
if (is_string($ns)) $ns = array($ns);
foreach ($ns as $n) {
$all = array($n => $config->getBatch($n));
}
}
$ret = '';
$ret .= $this->start('table', array('class' => 'hp-config'));
$ret .= $this->start('thead');
@@ -36,10 +53,23 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
foreach ($all as $ns => $directives) {
$ret .= $this->renderNamespace($ns, $directives);
}
$ret .= $this->start('tfoot');
$ret .= $this->start('tr');
$ret .= $this->start('td', array('colspan' => 2, 'class' => 'controls'));
$ret .= '<input type="submit" value="Submit" /> [<a href="?">Reset</a>]';
$ret .= $this->end('td');
$ret .= $this->end('tr');
$ret .= $this->end('tfoot');
$ret .= $this->end('table');
return $ret;
}
/**
* Renders a single namespace
* @param $ns String namespace name
* @param $directive Associative array of directives to values
* @protected
*/
function renderNamespace($ns, $directives) {
$ret = '';
$ret .= $this->start('tbody', array('class' => 'namespace'));
@@ -78,8 +108,17 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
}
/**
* Printer decorator for directives that accept null
*/
class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer {
/**
* Printer being decorated
*/
var $obj;
/**
* @param $obj Printer to decorate
*/
function HTMLPurifier_Printer_ConfigForm_NullDecorator($obj) {
parent::HTMLPurifier_Printer();
$this->obj = $obj;
@@ -107,8 +146,12 @@ class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer
}
}
/**
* Swiss-army knife configuration form field printer
*/
class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer {
function render($ns, $directive, $value, $config) {
// this should probably be split up a little
$ret = '';
$def = $config->def->info[$ns][$directive];
if (is_array($value)) {
@@ -159,6 +202,9 @@ class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer {
}
}
/**
* Bool form field printer
*/
class HTMLPurifier_Printer_ConfigForm_bool extends HTMLPurifier_Printer {
function render($ns, $directive, $value, $config) {
$ret = '';