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<?php
N2Loader::import('libraries.image.color');
N2Loader::import('libraries.parse.parse');
class N2ParseStyle {
private $_style;
public function __construct($style) {
$decoded = $style;
if ($decoded[0] != '{') {
$decoded = n2_base64_decode($decoded);
}
$this->_style = json_decode($decoded, true);
}
public function printTab($tab = '') {
$style = '';
if (isset($this->_style[$tab])) {
$tab = &$this->_style[$tab];
$extra = '';
if (isset($tab['extra'])) {
$extra = $tab['extra'];
unset($tab['extra']);
}
foreach ($tab AS $k => $v) {
$style .= $this->parse($k, $v);
}
$style .= $this->parse('extra', $extra);
}
return $style;
}
public function parse($property, $value) {
$fn = 'parse' . $property;
return $this->$fn($value);
}
public function parseBackgroundColor($v) {
$hex = N2Color::hex82hex($v);
$style = 'background: #' . $hex[0] . ';';
if ($hex[1] != 'ff') {
$rgba = N2Color::hex2rgba($v);
$style .= 'background: RGBA(' . $rgba[0] . ',' . $rgba[1] . ',' . $rgba[2] . ',' . round($rgba[3] / 127, 2) . ');';
}
return $style;
}
public function parsePadding($v) {
$padding = explode('|*|', $v);
$unit = array_pop($padding);
$padding[] = '';
return 'padding:' . implode($unit . ' ', $padding) . ';';
}
public function parseboxshadow($v) {
$boxShadow = explode('|*|', $v);
if ($boxShadow[0] == '0' && $boxShadow[1] == '0' && $boxShadow[2] == '0' && $boxShadow[3] == '0') {
return 'box-shadow: none;';
} else {
$rgba = N2Color::hex2rgba($boxShadow[4]);
return 'box-shadow: ' . $boxShadow[0] . 'px ' . $boxShadow[1] . 'px ' . $boxShadow[2] . 'px ' . $boxShadow[3] . 'px RGBA(' . $rgba[0] . ',' . $rgba[1] . ',' . $rgba[2] . ',' . round($rgba[3] / 127, 2) . ');';
}
}
public function parseBorder($v) {
$border = explode('|*|', $v);
$style = 'border-width: ' . $border[0] . 'px';
$style .= 'border-style: ' . $border[1] . ';';
$rgba = N2Color::hex2rgba($border[2]);
$style .= 'border-color: #' . substr($border[2], 0, 6) . "; border-color: RGBA(" . $rgba[0] . ',' . $rgba[1] . ',' . $rgba[2] . ',' . round($rgba[3] / 127, 2) . ');';
return $style;
}
public function parseBorderRadius($v) {
$radius = explode('|*|', $v);
$radius[] = '';
return 'border-radius:' . $v . 'px;';
}
public function parseextra($v) {
return str_replace("\n", '', $v);
}
}
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