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This commit is contained in:
Trevor Batley
293
lib/plugins/odt/ODT/css/cssborder.php
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293
lib/plugins/odt/ODT/css/cssborder.php
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<?php
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/**
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* Utility class for handling border properties.
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* Only works with properties stored in an array as delivered from
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* class cssimportnew, e.g. from method getPropertiesForElement().
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author LarsDW223
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*/
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/**
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* Class cssborder.
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*
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* @package CSS\CSSAttributeSelector
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*/
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class cssborder {
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static public function getWidthShorthandValues ($value, &$top, &$right, &$bottom, &$left) {
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$top = NULL;
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$right = NULL;
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$bottom = NULL;
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$left = NULL;
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$values = preg_split ('/\s+/', $value);
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switch (count($values)) {
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case 1:
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$top = $values [0];
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$bottom = $values [0];
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$right = $values [0];
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$left = $values [0];
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break;
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case 2:
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$top = $values [0];
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$bottom = $values [0];
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$right = $values [1];
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$left = $values [1];
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break;
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case 3:
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$top = $values [0];
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$right = $values [1];
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$left = $values [1];
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$bottom = $values [2];
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break;
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case 4:
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default:
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$top = $values [0];
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$right = $values [1];
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$bottom = $values [2];
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$left = $values [3];
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break;
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}
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}
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static public function getShorthandValues ($value, &$width, &$style, &$color) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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if (empty($value)) {
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return;
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}
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if ($value == 'initial' || $value == 'inherit') {
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$width = $value;
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$style = $value;
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$color = $value;
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return;
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}
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$values = preg_split ('/\s+/', $value);
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$index = 0;
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$border_width_set = false;
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$border_style_set = false;
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$border_color_set = false;
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while ( $index < 3 ) {
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if ( $border_width_set === false ) {
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switch ($values [$index]) {
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case 'thin':
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case 'medium':
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case 'thick':
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$width = $values [$index];
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$index++;
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break;
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default:
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$unit = substr ($values [$index], -2);
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if ( ctype_digit($values [$index]) ||
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$unit == 'px' ||
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$unit == 'pt' ||
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$unit == 'cm' ) {
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$width = $values [$index];
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$index++;
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} else {
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// There is no default value? So leave it unset.
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}
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break;
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}
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$border_width_set = true;
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continue;
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}
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if ( $border_style_set === false ) {
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switch ($values [$index]) {
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case 'none':
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case 'hidden':
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case 'dotted':
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case 'dashed':
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case 'solid':
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case 'double':
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case 'groove':
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case 'ridge':
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case 'inset':
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case 'outset':
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case 'initial':
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case 'inherit':
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$style = $values [$index];
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$index++;
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break;
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}
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$border_style_set = true;
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continue;
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}
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if ( $border_color_set === false ) {
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if (!empty($values [$index])) {
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$color = $values [$index];
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}
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// This is the last value.
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break;
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}
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}
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}
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/**
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* The function checks if this atrribute selector matches the
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* attributes given in $attributes as key - value pairs.
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*
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* @param string $attributes String containing the selector
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* @return boolean
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*/
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static public function normalize (array &$properties) {
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$border_sides = array ('border-left', 'border-right', 'border-top', 'border-bottom');
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$bl_width = '0px';
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$br_width = '0px';
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$bb_width = '0px';
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$bt_width = '0px';
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$bl_style = 'none';
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$br_style = 'none';
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$bb_style = 'none';
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$bt_style = 'none';
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$bl_color = NULL;
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$br_color = NULL;
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$bb_color = NULL;
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$bt_color = NULL;
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if (!empty($properties ['border'])) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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self::getShorthandValues ($properties ['border'], $width, $style, $color);
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if (!empty($width)) {
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$bl_width = $width;
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$br_width = $width;
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$bb_width = $width;
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$bt_width = $width;
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}
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if (!empty($style)) {
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$bl_style = $style;
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$br_style = $style;
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$bb_style = $style;
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$bt_style = $style;
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}
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if (!empty($color)) {
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$bl_color = $color;
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$br_color = $color;
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$bb_color = $color;
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$bt_color = $color;
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}
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unset ($properties ['border']);
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}
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if (!empty($properties ['border-left'])) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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self::getShorthandValues ($properties ['border-left'], $width, $style, $color);
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if (!empty($width)) {
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$bl_width = $width;
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}
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if (!empty($style)) {
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$bl_style = $style;
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}
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if (!empty($color)) {
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$bl_color = $color;
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}
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unset ($properties ['border-left']);
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}
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if (!empty($properties ['border-right'])) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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self::getShorthandValues ($properties ['border-right'], $width, $style, $color);
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if (!empty($width)) {
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$br_width = $width;
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}
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if (!empty($style)) {
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$br_style = $style;
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}
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if (!empty($color)) {
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$br_color = $color;
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}
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unset ($properties ['border-right']);
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}
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if (!empty($properties ['border-top'])) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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self::getShorthandValues ($properties ['border-top'], $width, $style, $color);
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if (!empty($width)) {
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$bt_width = $width;
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}
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if (!empty($style)) {
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$bt_style = $style;
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}
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if (!empty($color)) {
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$bt_color = $color;
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}
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unset ($properties ['border-top']);
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}
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if (!empty($properties ['border-bottom'])) {
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$width = NULL;
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$style = NULL;
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$color = NULL;
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self::getShorthandValues ($properties ['border-bottom'], $width, $style, $color);
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if (!empty($width)) {
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$bb_width = $width;
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}
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if (!empty($style)) {
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$bb_style = $style;
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}
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if (!empty($color)) {
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$bb_color = $color;
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}
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unset ($properties ['border-bottom']);
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}
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if (!empty($properties ['border-width'])) {
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$top = NULL;
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$right = NULL;
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$bottom = NULL;
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$left = NULL;
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self::getWidthShorthandValues ($properties ['border-width'], $top, $right, $bottom, $left);
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if (!empty($top)) {
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$bt_width = $top;
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}
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if (!empty($right)) {
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$br_width = $right;
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}
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if (!empty($bottom)) {
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$bb_width = $bottom;
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}
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if (!empty($left)) {
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$bl_width = $left;
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}
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unset ($properties ['border-width']);
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}
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// Now normalize and minimize the collected properties values
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// Re-assemble border properties to per side shorthand.
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if (!empty($bt_width) || !empty($bt_style) || !empty($bt_color)) {
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$properties ['border-top'] = $bt_width.' '.$bt_style.' '.$bt_color;
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}
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if (!empty($br_width) || !empty($br_style) || !empty($br_color)) {
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$properties ['border-right'] = $br_width.' '.$br_style.' '.$br_color;
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}
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if (!empty($bb_width) || !empty($bb_style) || !empty($bb_color)) {
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$properties ['border-bottom'] = $bb_width.' '.$bb_style.' '.$bb_color;
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}
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if (!empty($bl_width) || !empty($bl_style) || !empty($bl_color)) {
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$properties ['border-left'] = $bl_width.' '.$bl_style.' '.$bl_color;
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}
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// If all sides are the same we can put them all together as a single border shorthand
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if ($properties ['border-top'] == $properties ['border-right'] &&
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$properties ['border-top'] == $properties ['border-bottom'] &&
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$properties ['border-top'] == $properties ['border-left']) {
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$properties ['border'] = $properties ['border-top'];
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unset ($properties ['border-top']);
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unset ($properties ['border-right']);
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unset ($properties ['border-bottom']);
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unset ($properties ['border-left']);
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}
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}
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}
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336
lib/plugins/odt/ODT/css/csscolors.php
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336
lib/plugins/odt/ODT/css/csscolors.php
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@@ -0,0 +1,336 @@
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<?php
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/**
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* Simple class to query CSS color values and names.
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author LarsDW223
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*/
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/**
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* Class csscolors
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*/
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class csscolors {
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protected static $values = array(
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'aliceblue' => '#F0F8FF',
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'antiquewhite' => '#FAEBD7',
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'aqua' => '#00FFFF',
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'aquamarine' => '#7FFFD4',
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'azure' => '#F0FFFF',
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'beige' => '#F5F5DC',
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'bisque' => '#FFE4C4',
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'black' => '#000000',
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'blanchedalmond' => '#FFEBCD',
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'blue' => '#0000FF',
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'blueviolet' => '#8A2BE2',
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'brown' => '#A52A2A',
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'burlywood' => '#DEB887',
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'cadetblue' => '#5F9EA0',
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'chartreuse' => '#7FFF00',
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'chocolate' => '#D2691E',
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'coral' => '#FF7F50',
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'cornflowerblue' => '#6495ED',
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'cornsilk' => '#FFF8DC',
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'crimson' => '#DC143C',
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'cyan' => '#00FFFF',
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'darkblue' => '#00008B',
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'darkcyan' => '#008B8B',
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'darkgoldenrod' => '#B8860B',
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'darkgray' => '#A9A9A9',
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'darkgreen' => '#006400',
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'darkkhaki' => '#BDB76B',
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'darkmagenta' => '#8B008B',
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'darkolivegreen' => '#556B2F',
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'darkorange' => '#FF8C00',
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'darkorchid' => '#9932CC',
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'darkred' => '#8B0000',
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'darksalmon' => '#E9967A',
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'darkseagreen' => '#8FBC8F',
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'darkslateblue' => '#483D8B',
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'darkslategray' => '#2F4F4F',
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'darkturquoise' => '#00CED1',
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'darkviolet' => '#9400D3',
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'deeppink' => '#FF1493',
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'deepskyblue' => '#00BFFF',
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'dimgray' => '#696969',
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'dodgerblue' => '#1E90FF',
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'firebrick' => '#B22222',
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'floralwhite' => '#FFFAF0',
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'forestgreen' => '#228B22',
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'fuchsia' => '#FF00FF',
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'gainsboro' => '#DCDCDC',
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'ghostwhite' => '#F8F8FF',
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'gold' => '#FFD700',
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'goldenrod' => '#DAA520',
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'gray' => '#808080',
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'green' => '#008000',
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'greenyellow' => '#ADFF2F',
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'honeydew' => '#F0FFF0',
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'hotpink' => '#FF69B4',
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'indianred' => '#CD5C5C',
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'indigo' => '#4B0082',
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'ivory' => '#FFFFF0',
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'khaki' => '#F0E68C',
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'lavender' => '#E6E6FA',
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'lavenderblush' => '#FFF0F5',
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'lawngreen' => '#7CFC00',
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'lemonchiffon' => '#FFFACD',
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'lightblue' => '#ADD8E6',
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'lightcoral' => '#F08080',
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'lightcyan' => '#E0FFFF',
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'lightgoldenrodyellow' => '#E0FFFF',
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'lightgray' => '#D3D3D3',
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'lightgreen' => '#90EE90',
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'lightpink' => '#FFB6C1',
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'lightsalmon' => '#FFA07A',
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'lightseagreen' => '#20B2AA',
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'lightskyblue' => '#87CEFA',
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'lightslategray' => '#778899',
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'lightsteelblue' => '#B0C4DE',
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'lightyellow' => '#FFFFE0',
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'lime' => '#00FF00',
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'limegreen' => '#32CD32',
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'linen' => '#FAF0E6',
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'magenta' => '#FF00FF',
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'maroon' => '#800000',
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'mediumaquamarine' => '#66CDAA',
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'mediumblue' => '#0000CD',
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'mediumorchid' => '#BA55D3',
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'mediumpurple' => '#9370DB',
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'mediumseagreen' => '#3CB371',
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'mediumslateblue' => '#7B68EE',
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'mediumspringgreen' => '#00FA9A',
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'mediumturquoise' => '#48D1CC',
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'mediumvioletred' => '#C71585',
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'midnightblue' => '#191970',
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'mintcream' => '#F5FFFA',
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'mistyrose' => '#FFE4E1',
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'moccasin' => '#FFE4B5',
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'navajowhite' => '#FFDEAD',
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'navy' => '#000080',
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'oldlace' => '#FDF5E6',
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'olive' => '#808000',
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'olivedrab' => '#6B8E23',
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'orange' => '#FFA500',
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'orangered' => '#FF4500',
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'orchid' => '#DA70D6',
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'palegoldenrod' => '#EEE8AA',
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'palegreen' => '#98FB98',
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'paleturquoise' => '#AFEEEE',
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'palevioletred' => '#DB7093',
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'papayawhip' => '#FFEFD5',
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'peachpuff' => '#FFDAB9',
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'peru' => '#CD853F',
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'pink' => '#FFC0CB',
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'plum' => '#DDA0DD',
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'powderblue' => '#B0E0E6',
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'purple' => '#800080',
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'red' => '#FF0000',
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'rosybrown' => '#BC8F8F',
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'royalblue' => '#4169E1',
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'saddlebrown' => '#8B4513',
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'salmon' => '#FA8072',
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'sandybrown' => '#F4A460',
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'seagreen' => '#2E8B57',
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'seashell' => '#FFF5EE',
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'sienna' => '#A0522D',
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'silver' => '#C0C0C0',
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'skyblue' => '#87CEEB',
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'slateblue' => '#6A5ACD',
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'slategray' => '#708090',
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'snow' => '#FFFAFA',
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'springgreen' => '#00FF7F',
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'steelblue' => '#4682B4',
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'tan' => '#D2B48C',
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'teal' => '#008080',
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'thistle' => '#D8BFD8',
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'tomato' => '#FF6347',
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'turquoise' => '#40E0D0',
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'violet' => '#EE82EE',
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'wheat' => '#F5DEB3',
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'white' => '#FFFFFF',
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'whitesmoke' => '#F5F5F5',
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'yellow' => '#FFFF00',
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'yellowgreen' => '#9ACD32',
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);
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protected static $names = array(
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'#F0F8FF' => 'AliceBlue',
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'#FAEBD7' => 'AntiqueWhite',
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// '#00FFFF' => 'Aqua', //duplicated key with Cyan
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'#7FFFD4' => 'Aquamarine',
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'#F0FFFF' => 'Azure',
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'#F5F5DC' => 'Beige',
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'#FFE4C4' => 'Bisque',
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'#000000' => 'Black',
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'#FFEBCD' => 'BlanchedAlmond',
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'#0000FF' => 'Blue',
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'#8A2BE2' => 'BlueViolet',
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'#A52A2A' => 'Brown',
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||||
'#DEB887' => 'BurlyWood',
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'#5F9EA0' => 'CadetBlue',
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'#7FFF00' => 'Chartreuse',
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'#D2691E' => 'Chocolate',
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||||
'#FF7F50' => 'Coral',
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||||
'#6495ED' => 'CornflowerBlue',
|
||||
'#FFF8DC' => 'Cornsilk',
|
||||
'#DC143C' => 'Crimson',
|
||||
'#00FFFF' => 'Cyan',
|
||||
'#00008B' => 'DarkBlue',
|
||||
'#008B8B' => 'DarkCyan',
|
||||
'#B8860B' => 'DarkGoldenRod',
|
||||
'#A9A9A9' => 'DarkGray',
|
||||
'#006400' => 'DarkGreen',
|
||||
'#BDB76B' => 'DarkKhaki',
|
||||
'#8B008B' => 'DarkMagenta',
|
||||
'#556B2F' => 'DarkOliveGreen',
|
||||
'#FF8C00' => 'DarkOrange',
|
||||
'#9932CC' => 'DarkOrchid',
|
||||
'#8B0000' => 'DarkRed',
|
||||
'#E9967A' => 'DarkSalmon',
|
||||
'#8FBC8F' => 'DarkSeaGreen',
|
||||
'#483D8B' => 'DarkSlateBlue',
|
||||
'#2F4F4F' => 'DarkSlateGray',
|
||||
'#00CED1' => 'DarkTurquoise',
|
||||
'#9400D3' => 'DarkViolet',
|
||||
'#FF1493' => 'DeepPink',
|
||||
'#00BFFF' => 'DeepSkyBlue',
|
||||
'#696969' => 'DimGray',
|
||||
'#1E90FF' => 'DodgerBlue',
|
||||
'#B22222' => 'FireBrick',
|
||||
'#FFFAF0' => 'FloralWhite',
|
||||
'#228B22' => 'ForestGreen',
|
||||
//'#FF00FF' => 'Fuchsia', //duplicated key with Magenta
|
||||
'#DCDCDC' => 'Gainsboro',
|
||||
'#F8F8FF' => 'GhostWhite',
|
||||
'#FFD700' => 'Gold',
|
||||
'#DAA520' => 'GoldenRod',
|
||||
'#808080' => 'Gray',
|
||||
'#008000' => 'Green',
|
||||
'#ADFF2F' => 'GreenYellow',
|
||||
'#F0FFF0' => 'HoneyDew',
|
||||
'#FF69B4' => 'HotPink',
|
||||
'#CD5C5C' => 'IndianRed',
|
||||
'#4B0082' => 'Indigo',
|
||||
'#FFFFF0' => 'Ivory',
|
||||
'#F0E68C' => 'Khaki',
|
||||
'#E6E6FA' => 'Lavender',
|
||||
'#FFF0F5' => 'LavenderBlush',
|
||||
'#7CFC00' => 'LawnGreen',
|
||||
'#FFFACD' => 'LemonChiffon',
|
||||
'#ADD8E6' => 'LightBlue',
|
||||
'#F08080' => 'LightCoral',
|
||||
'#E0FFFF' => 'LightCyan',
|
||||
//'#E0FFFF' => 'LightGoldenRodYellow', //duplicated key with LightCyan
|
||||
'#D3D3D3' => 'LightGray',
|
||||
'#90EE90' => 'LightGreen',
|
||||
'#FFB6C1' => 'LightPink',
|
||||
'#FFA07A' => 'LightSalmon',
|
||||
'#20B2AA' => 'LightSeaGreen',
|
||||
'#87CEFA' => 'LightSkyBlue',
|
||||
'#778899' => 'LightSlateGray',
|
||||
'#B0C4DE' => 'LightSteelBlue',
|
||||
'#FFFFE0' => 'LightYellow',
|
||||
'#00FF00' => 'Lime',
|
||||
'#32CD32' => 'LimeGreen',
|
||||
'#FAF0E6' => 'Linen',
|
||||
'#FF00FF' => 'Magenta',
|
||||
'#800000' => 'Maroon',
|
||||
'#66CDAA' => 'MediumAquaMarine',
|
||||
'#0000CD' => 'MediumBlue',
|
||||
'#BA55D3' => 'MediumOrchid',
|
||||
'#9370DB' => 'MediumPurple',
|
||||
'#3CB371' => 'MediumSeaGreen',
|
||||
'#7B68EE' => 'MediumSlateBlue',
|
||||
'#00FA9A' => 'MediumSpringGreen',
|
||||
'#48D1CC' => 'MediumTurquoise',
|
||||
'#C71585' => 'MediumVioletRed',
|
||||
'#191970' => 'MidnightBlue',
|
||||
'#F5FFFA' => 'MintCream',
|
||||
'#FFE4E1' => 'MistyRose',
|
||||
'#FFE4B5' => 'Moccasin',
|
||||
'#FFDEAD' => 'NavajoWhite',
|
||||
'#000080' => 'Navy',
|
||||
'#FDF5E6' => 'OldLace',
|
||||
'#808000' => 'Olive',
|
||||
'#6B8E23' => 'OliveDrab',
|
||||
'#FFA500' => 'Orange',
|
||||
'#FF4500' => 'OrangeRed',
|
||||
'#DA70D6' => 'Orchid',
|
||||
'#EEE8AA' => 'PaleGoldenRod',
|
||||
'#98FB98' => 'PaleGreen',
|
||||
'#AFEEEE' => 'PaleTurquoise',
|
||||
'#DB7093' => 'PaleVioletRed',
|
||||
'#FFEFD5' => 'PapayaWhip',
|
||||
'#FFDAB9' => 'PeachPuff',
|
||||
'#CD853F' => 'Peru',
|
||||
'#FFC0CB' => 'Pink',
|
||||
'#DDA0DD' => 'Plum',
|
||||
'#B0E0E6' => 'PowderBlue',
|
||||
'#800080' => 'Purple',
|
||||
'#FF0000' => 'Red',
|
||||
'#BC8F8F' => 'RosyBrown',
|
||||
'#4169E1' => 'RoyalBlue',
|
||||
'#8B4513' => 'SaddleBrown',
|
||||
'#FA8072' => 'Salmon',
|
||||
'#F4A460' => 'SandyBrown',
|
||||
'#2E8B57' => 'SeaGreen',
|
||||
'#FFF5EE' => 'SeaShell',
|
||||
'#A0522D' => 'Sienna',
|
||||
'#C0C0C0' => 'Silver',
|
||||
'#87CEEB' => 'SkyBlue',
|
||||
'#6A5ACD' => 'SlateBlue',
|
||||
'#708090' => 'SlateGray',
|
||||
'#FFFAFA' => 'Snow',
|
||||
'#00FF7F' => 'SpringGreen',
|
||||
'#4682B4' => 'SteelBlue',
|
||||
'#D2B48C' => 'Tan',
|
||||
'#008080' => 'Teal',
|
||||
'#D8BFD8' => 'Thistle',
|
||||
'#FF6347' => 'Tomato',
|
||||
'#40E0D0' => 'Turquoise',
|
||||
'#EE82EE' => 'Violet',
|
||||
'#F5DEB3' => 'Wheat',
|
||||
'#FFFFFF' => 'White',
|
||||
'#F5F5F5' => 'WhiteSmoke',
|
||||
'#FFFF00' => 'Yellow',
|
||||
'#9ACD32' => 'YellowGreen',
|
||||
);
|
||||
|
||||
/**
|
||||
* @param string|null $name
|
||||
* @return string
|
||||
*/
|
||||
public static function getColorValue ($name=NULL) {
|
||||
$value = '#000000';
|
||||
if ($name != NULL) {
|
||||
$value = self::$values [strtolower($name)];
|
||||
if ($value == NULL)
|
||||
$value = '#000000';
|
||||
}
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param null $value
|
||||
* @return string
|
||||
*/
|
||||
public static function getValueName ($value=NULL) {
|
||||
$name = 'Black';
|
||||
if ($value != NULL) {
|
||||
$name = self::$names [$value];
|
||||
if ($name == NULL)
|
||||
$name = 'Black';
|
||||
}
|
||||
return $name;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @return boolean
|
||||
*/
|
||||
public static function isKnownColorName ($name=NULL) {
|
||||
if ($name != NULL) {
|
||||
return array_key_exists(strtolower($name), self::$values);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
436
lib/plugins/odt/ODT/css/cssdocument.php
Normal file
436
lib/plugins/odt/ODT/css/cssdocument.php
Normal file
@@ -0,0 +1,436 @@
|
||||
<?php
|
||||
/**
|
||||
* Class to fake a document tree for CSS matching.
|
||||
*
|
||||
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
|
||||
* @author LarsDW223
|
||||
*/
|
||||
|
||||
/** Include ecm_interface */
|
||||
require_once DOKU_INC.'lib/plugins/odt/helper/ecm_interface.php';
|
||||
|
||||
/**
|
||||
* Class css_doc_element
|
||||
*
|
||||
* @package CSS\CSSDocElement
|
||||
*/
|
||||
class css_doc_element implements iElementCSSMatchable {
|
||||
/** var Reference to corresponding cssdocument */
|
||||
public $doc = NULL;
|
||||
/** var Index of this element in the corresponding cssdocument */
|
||||
public $index = 0;
|
||||
|
||||
/**
|
||||
* Get the name of this element.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function iECSSM_getName() {
|
||||
return $this->doc->entries [$this->index]['element'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the attributes of this element.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function iECSSM_getAttributes() {
|
||||
return $this->doc->entries [$this->index]['attributes_array'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the parent of this element.
|
||||
*
|
||||
* @return css_doc_element
|
||||
*/
|
||||
public function iECSSM_getParent() {
|
||||
$index = $this->doc->findParent($this->index);
|
||||
if ($index == -1 ) {
|
||||
return NULL;
|
||||
}
|
||||
$element = new css_doc_element();
|
||||
$element->doc = $this->doc;
|
||||
$element->index = $index;
|
||||
return $element;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the preceding sibling of this element.
|
||||
*
|
||||
* @return css_doc_element
|
||||
*/
|
||||
public function iECSSM_getPrecedingSibling() {
|
||||
$index = $this->doc->getPrecedingSibling($this->index);
|
||||
if ($index == -1 ) {
|
||||
return NULL;
|
||||
}
|
||||
$element = new css_doc_element();
|
||||
$element->doc = $this->doc;
|
||||
$element->index = $index;
|
||||
return $element;
|
||||
}
|
||||
|
||||
/**
|
||||
* Does this element belong to pseudo class $class?
|
||||
*
|
||||
* @param string $class
|
||||
* @return boolean
|
||||
*/
|
||||
public function iECSSM_has_pseudo_class($class) {
|
||||
if ($this->doc->entries [$this->index]['pseudo_classes'] == NULL) {
|
||||
return false;
|
||||
}
|
||||
$result = array_search($class,
|
||||
$this->doc->entries [$this->index]['pseudo_classes']);
|
||||
if ($result === false) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Does this element match the pseudo element $element?
|
||||
*
|
||||
* @param string $element
|
||||
* @return boolean
|
||||
*/
|
||||
public function iECSSM_has_pseudo_element($element) {
|
||||
if ($this->doc->entries [$this->index]['pseudo_elements'] == NULL) {
|
||||
return false;
|
||||
}
|
||||
$result = array_search($element,
|
||||
$this->doc->entries [$this->index]['pseudo_elements']);
|
||||
if ($result === false) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the CSS properties assigned to this element.
|
||||
* (from extern via setProperties())
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getProperties () {
|
||||
return $this->doc->entries [$this->index]['properties'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Set/assign the CSS properties for this element.
|
||||
*
|
||||
* @param array $properties
|
||||
*/
|
||||
public function setProperties (array &$properties) {
|
||||
$this->doc->entries [$this->index]['properties'] = $properties;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Class cssdocument.
|
||||
*
|
||||
* @package CSS\CSSDocument
|
||||
*/
|
||||
class cssdocument {
|
||||
/** var Current size, Index for next entry */
|
||||
public $size = 0;
|
||||
/** var Current nesting level */
|
||||
public $level = 0;
|
||||
/** var Array of entries, see open() */
|
||||
public $entries = array ();
|
||||
/** var Root index, see saveRootIndex() */
|
||||
protected $rootIndex = 0;
|
||||
/** var Root level, see saveRootIndex() */
|
||||
protected $rootLevel = 0;
|
||||
|
||||
/**
|
||||
* Internal function to get the value of an attribute.
|
||||
*
|
||||
* @param string $value Value of the attribute
|
||||
* @param string $input Code to parse
|
||||
* @param integer $pos Current position in $input
|
||||
* @param integer $max End of $input
|
||||
* @return integer Position at which the attribute ends
|
||||
*/
|
||||
protected function collect_attribute_value (&$value, $input, $pos, $max) {
|
||||
$value = '';
|
||||
$in_quotes = false;
|
||||
$quote = '';
|
||||
while ($pos < $max) {
|
||||
$sign = $input [$pos];
|
||||
$pos++;
|
||||
|
||||
if ($in_quotes == false) {
|
||||
if ($sign == '"' || $sign == "'") {
|
||||
$quote = $sign;
|
||||
$in_quotes = true;
|
||||
}
|
||||
} else {
|
||||
if ($sign == $quote) {
|
||||
break;
|
||||
}
|
||||
$value .= $sign;
|
||||
}
|
||||
}
|
||||
|
||||
if ($in_quotes == false || $sign != $quote) {
|
||||
// No proper quotes, delete value
|
||||
$value = NULL;
|
||||
}
|
||||
|
||||
return $pos;
|
||||
}
|
||||
|
||||
/**
|
||||
* Internal function to parse $attributes for key="value" pairs
|
||||
* and store the result in an array.
|
||||
*
|
||||
* @param string $attributes Code to parse
|
||||
* @return array Array of attributes
|
||||
*/
|
||||
protected function get_attributes_array ($attributes) {
|
||||
if ($attributes == NULL) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
$result = array();
|
||||
$pos = 0;
|
||||
$max = strlen($attributes);
|
||||
while ($pos < $max) {
|
||||
$equal_sign = strpos ($attributes, '=', $pos);
|
||||
if ($equal_sign === false) {
|
||||
break;
|
||||
}
|
||||
$att_name = substr ($attributes, $pos, $equal_sign-$pos);
|
||||
$att_name = trim ($att_name, ' ');
|
||||
|
||||
$att_end = $this->collect_attribute_value($att_value, $attributes, $equal_sign+1, $max);
|
||||
|
||||
// Add a attribute to array
|
||||
$result [$att_name] = $att_value;
|
||||
$pos = $att_end + 1;
|
||||
}
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Save the current position as the root index of the document.
|
||||
* It is guaranteed that elements below the root index will not be
|
||||
* discarded from the cssdocument.
|
||||
*/
|
||||
public function saveRootIndex () {
|
||||
$this->rootIndex = $this->getIndexLastOpened ();
|
||||
$this->rootLevel = $this->level-1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shrinks/cuts the cssdocument down to its root index.
|
||||
*/
|
||||
public function restoreToRoot () {
|
||||
for ($index = $this->size-1 ; $index > $this->rootIndex ; $index--) {
|
||||
$this->entries [$index] = NULL;
|
||||
}
|
||||
$this->size = $this->rootIndex + 1;
|
||||
$this->level = $this->rootLevel + 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current state of the cssdocument.
|
||||
*
|
||||
* @param array $state Returned state information
|
||||
*/
|
||||
public function getState (array &$state) {
|
||||
$state ['index'] = $this->size-1;
|
||||
$state ['level'] = $this->level;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shrinks/cuts the cssdocument down to the given $state.
|
||||
* ($state must be retrieved by calling getState())
|
||||
*
|
||||
* @param array $state State information
|
||||
*/
|
||||
public function restoreState (array $state) {
|
||||
for ($index = $this->size-1 ; $index > $state ['index'] ; $index--) {
|
||||
$this->entries [$index] = NULL;
|
||||
}
|
||||
$this->size = $state ['index'] + 1;
|
||||
$this->level = $state ['level'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Open a new element in the cssdocument.
|
||||
*
|
||||
* @param string $element The element's name
|
||||
* @param string $attributes The element's attributes
|
||||
* @param string $pseudo_classes The element's pseudo classes
|
||||
* @param string $pseudo_elements The element's pseudo elements
|
||||
*/
|
||||
public function open ($element, $attributes=NULL, $pseudo_classes=NULL, $pseudo_elements=NULL) {
|
||||
$this->entries [$this->size]['level'] = $this->level;
|
||||
$this->entries [$this->size]['state'] = 'open';
|
||||
$this->entries [$this->size]['element'] = $element;
|
||||
$this->entries [$this->size]['attributes'] = $attributes;
|
||||
if (!empty($pseudo_classes)) {
|
||||
$this->entries [$this->size]['pseudo_classes'] = explode(' ', $pseudo_classes);
|
||||
}
|
||||
if (!empty($pseudo_elements)) {
|
||||
$this->entries [$this->size]['pseudo_elements'] = explode(' ', $pseudo_elements);
|
||||
}
|
||||
|
||||
// Build attribute array/parse attributes
|
||||
if ($attributes != NULL) {
|
||||
$this->entries [$this->size]['attributes_array'] =
|
||||
$this->get_attributes_array ($attributes);
|
||||
}
|
||||
|
||||
$this->size++;
|
||||
$this->level++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close $element in the cssdocument.
|
||||
*
|
||||
* @param string $element The element's name
|
||||
*/
|
||||
public function close ($element) {
|
||||
$this->level--;
|
||||
$this->entries [$this->size]['level'] = $this->level;
|
||||
$this->entries [$this->size]['state'] = 'close';
|
||||
$this->entries [$this->size]['element'] = $element;
|
||||
$this->size++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current element.
|
||||
*
|
||||
* @return css_doc_element
|
||||
*/
|
||||
public function getCurrentElement() {
|
||||
$index = $this->getIndexLastOpened ();
|
||||
if ($index == -1) {
|
||||
return NULL;
|
||||
}
|
||||
$element = new css_doc_element();
|
||||
$element->doc = $this;
|
||||
$element->index = $index;
|
||||
return $element;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the entry of internal array $entries at $index.
|
||||
*
|
||||
* @param integer $index
|
||||
* @return array
|
||||
*/
|
||||
public function getEntry ($index) {
|
||||
if ($index >= $this->size ) {
|
||||
return NULL;
|
||||
}
|
||||
return $this->entries [$index];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current entry of internal array $entries.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getCurrentEntry () {
|
||||
if ($this->size == 0) {
|
||||
return NULL;
|
||||
}
|
||||
return $this->entries [$this->size-1];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the index of the 'open' entry of the latest opened element.
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function getIndexLastOpened () {
|
||||
if ($this->size == 0) {
|
||||
return -1;
|
||||
}
|
||||
for ($index = $this->size-1 ; $index >= 0 ; $index--) {
|
||||
if ($this->entries [$index]['state'] == 'open') {
|
||||
return $index;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find the parent for the entry at index $start.
|
||||
*
|
||||
* @param integer $start Starting point
|
||||
*/
|
||||
public function findParent ($start) {
|
||||
if ($this->size == 0 || $start >= $this->size) {
|
||||
return -1;
|
||||
}
|
||||
$start_level = $this->entries [$start]['level'];
|
||||
if ($start_level == 0) {
|
||||
return -1;
|
||||
}
|
||||
for ($index = $start-1 ; $index >= 0 ; $index--) {
|
||||
if ($this->entries [$index]['state'] == 'open'
|
||||
&&
|
||||
$this->entries [$index]['level'] == $start_level-1) {
|
||||
return $index;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find the preceding sibling for the entry at index $current.
|
||||
*
|
||||
* @param integer $current Starting point
|
||||
*/
|
||||
public function getPrecedingSibling ($current) {
|
||||
if ($this->size == 0 || $current >= $this->size || $current == 0) {
|
||||
return -1;
|
||||
}
|
||||
$current_level = $this->entries [$current]['level'];
|
||||
if ($this->entries [$current-1]['level'] == $current_level) {
|
||||
return ($current-1);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Dump the current elements/entries in this cssdocument.
|
||||
* Only for debugging purposes.
|
||||
*/
|
||||
public function getDump () {
|
||||
$dump = '';
|
||||
$dump .= 'RootLevel: '.$this->rootLevel.', RootIndex: '.$this->rootIndex."\n";
|
||||
for ($index = 0 ; $index < $this->size ; $index++) {
|
||||
$element = $this->entries [$index];
|
||||
$dump .= str_repeat(' ', $element ['level'] * 2);
|
||||
if ($this->entries [$index]['state'] == 'open') {
|
||||
$dump .= '<'.$element ['element'];
|
||||
$dump .= ' '.$element ['attributes'].'>';
|
||||
} else {
|
||||
$dump .= '</'.$element ['element'].'>';
|
||||
}
|
||||
$dump .= ' (Level: '.$element ['level'].')';
|
||||
$dump .= "\n";
|
||||
}
|
||||
return $dump;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove the current entry.
|
||||
*/
|
||||
public function removeCurrent () {
|
||||
$index = $this->size-1;
|
||||
if ($index <= $this->rootIndex) {
|
||||
// Do not remove root elements!
|
||||
return;
|
||||
}
|
||||
$this->level = $this->entries [$index]['level'];
|
||||
$this->entries [$index] = NULL;
|
||||
$this->size--;
|
||||
}
|
||||
}
|
||||
1441
lib/plugins/odt/ODT/css/cssimportnew.php
Normal file
1441
lib/plugins/odt/ODT/css/cssimportnew.php
Normal file
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user