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Follow PSR, cleanup. Add array handling into addClass/removeClass #21

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Follow PSR, cleanup. Add array handling into addClass/removeClass #21

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ac8ad29
Many tweaks.
mastacontrola Feb 12, 2017
b16b57a
Missed imploding markup.
mastacontrola Feb 12, 2017
53ed97b
Switch array setter to use array name.
mastacontrola Feb 12, 2017
1bf62d0
Fixup htmlspecialchars issue
mastacontrola Feb 12, 2017
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316 changes: 297 additions & 19 deletions HtmlTag.php
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Original file line number Diff line number Diff line change
@@ -1,57 +1,335 @@
<?php
/*
* @author Airmanbzh
/**
* Add's the tags information more dynamically.
*
* PHP version 5.3
*
* @category HtmlTag
* @package HtmlGenerator
* @author Airmanbzh <[email protected]>
* @license http://opensource.org/licenses/mit-license.php MIT
* @link https://github.com/airmanbzh/php-html-generator
*/
namespace HtmlGenerator;

if (!defined('ENT_HTML5'))
{
define('ENT_HTML5', 48);
/**
* Defines our HTML5 element integer.
*/
if (!defined('ENT_HTML5')) {
define('ENT_HTML5', 48);
}

/**
* Add's the tags information more dynamically.
*
* PHP version 5.3
*
* @category HtmlTag
* @package HtmlGenerator
* @author Airmanbzh <[email protected]>
* @license http://opensource.org/licenses/mit-license.php MIT
* @link https://github.com/airmanbzh/php-html-generator
*/
class HtmlTag extends Markup
{
/** @var int The language convention used for XSS avoiding */
/**
* The language convention used for XSS avoiding.
*
* @var int
*/
public static $outputLanguage = ENT_HTML5;

/**
* The auto closed tags list (or void elements.)
*
* @var array
*/
protected $autocloseTagsList = array(
'img', 'br', 'hr', 'input', 'area', 'link', 'meta', 'param'
'area',
'base',
'basefont',
'bgsound',
'br',
'col',
'command',
'embed',
'frame',
'hr',
'image',
'img',
'input',
'isindex',
'keygen',
'link',
'menuitem',
'meta',
'nextid',
'param',
'source',
'track',
'wbr'
);

/**
* Shortcut to set('id', $value)
* @param string $value
*
* @param string $value The value to set.
*
* @return HtmlTag instance
*/
public function id($value)
{
return $this->set('id', $value);
}

/**
* Add a class to classList
* @param string $value
*
* @param string|array $value The value to set.
*
* @return HtmlTag instance
*/
public function addClass($value)
{
if (!isset($this->attributeList['class']) || is_null($this->attributeList['class'])) {
/**
* If the attribute is not set or is null,
* initialize into an array.
*/
if (!isset($this->attributeList['class'])
|| is_null($this->attributeList['class'])
) {
$this->attributeList['class'] = array();
}
/**
* Classes are separated by spaces.
* Attempt exploding the values on just a space.
*/
if (!is_array($value)) {
if (false !== strpos($value, ' ')) {
$value = explode(' ', $value);
}
}
/**
* If value is an array of values perform actions.
*/
if (is_array($value)) {
/**
* Trim all values of the array.
*/
$value = array_map(
'trim',
$value
);
/**
* Filter our values.
*/
$value = array_filter($value);
/**
* If count of values is 0 return.
*/
if (0 === count($value)) {
return $this;
}
/**
* Ensure all values are unique.
*/
$value = array_unique($value);
/**
* Join the values into our class list.
*/
$this->attributeList['class'] += $value;
/**
* Unique the attribute list.
*/
$this->attributeList['class'] = array_unique(
$this->attributeList['class']
);
/**
* Sort nicely.
*/
natsort($this->attributeList['class']);
/**
* Order nicely.
*/
$this->attributeList['class'] = array_values(
$this->attributeList['class']
);
/**
* Return.
*/
return $this;
}
/**
* Trim the value.
*/
$value = trim($value);
/**
* If the value is empty, return immediately.
*/
if (empty($value)) {
return $this;
}
/**
* Add the value to the class list.
*/
$this->attributeList['class'][] = $value;
/**
* Make sure all values are unique.
*/
$this->attributeList['class'] = array_unique(
$this->attributeList['class']
);
/**
* Sort nicely.
*/
natsort($this->attributeList['class']);
/**
* Order nicely.
*/
$this->attributeList['class'] = array_values(
$this->attributeList['class']
);
/**
* Return.
*/
return $this;
}

/**
* Remove a class from classList
* @param string $value
*
* @param string|array $value The value to remove.
*
* @return HtmlTag instance
*/
public function removeClass($value)
{
if (!is_null($this->attributeList['class'])) {
unset($this->attributeList['class'][array_search($value, $this->attributeList['class'])]);
/**
* If the class list is not set or not an array
* return immediately.
*/
if (!(isset($this->attributeList['class'])
&& is_array($this->attributeList['class']))
) {
return $this;
}
/**
* If our attributeList has no items in it, we
* don't need to perform any action. Return
* immediately.
*/
if (1 > count($this->attributeList['class'])) {
return $this;
}
/**
* Classes are separated by spaces.
* Attempt exploding the values on just a space.
*/
if (!is_array($value)) {
if (false !== strpos($value, ' ')) {
$value = explode(' ', $value);
}
}
/**
* If value is an array process it as such.
*/
if (is_array($value)) {
/**
* Trim all the entries.
*/
$value = array_map(
'trim',
$value
);
/**
* Filter our results to remove null/blanks.
*/
$value = array_filter($value);
/**
* If there is no data return immediately.
*/
if (1 > count($value)) {
return $this;
}
/**
* Ensure the values are all unique.
*/
$value = array_unique($value);
/**
* This just gets the difference between
* the current list and what we want to remove.
*/
$diff = array_diff(
$this->attributeList['class'],
$value
);
/**
* If there is no data return immediately.
*/
if (1 > count($diff)) {
return $this;
}
/**
* Ensure our diff values are unique.
*/
$diff = array_unique($diff);
/**
* Sort nicely.
*/
natsort($diff);
/**
* Order nicely.
*/
$diff = array_values($diff);
/**
* Set up our new list.
*/
$this->attributeList['class'] = $diff;
/**
* Return.
*/
return $this;
}
/**
* Trim the entry.
*/
$value = trim($value);
/**
* If there is no data return immediately.
*/
if (empty($value)) {
return $this;
}
/**
* Attempt to find the index that the value resides under.
*/
$index = array_search(
$value,
$this->attributeList['class']
);
/**
* If the index isn't found, return immediately.
*/
if (false === $index) {
return $this;
}
/**
* Unset the element.
*/
unset($this->attributeList['class'][$index]);
/**
* Ensure all items are unique.
*/
$this->attributeList['class'] = array_unique(
$this->attributeList['class']
);
/**
* Sort nicely.
*/
natsort($this->attributeList['class']);
/**
* Reorder nicely.
*/
$this->attributeList['class'] = array_values(
$this->attributeList['class']
);
/**
* Return.
*/
return $this;
}
}
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