/**
* Create new style by importing ODT style definition.
*
* @param $xmlCode Style definition in ODT XML format
* @return ODTStyle New specific style
*/
public static function importODTStyle($xmlCode)
{
$style = new ODTTextOutlineStyle();
$attrs = 0;
$open = XMLUtil::getElementOpenTag('text:outline-style', $xmlCode);
if (!empty($open)) {
// This properties are stored in the properties of ODTStyle
$attrs += $style->importODTStyleInternal(self::$outline_fields, $open);
}
$pos = 0;
$end = 0;
$max = strlen($xmlCode);
$level = XMLUtil::getElement('text:outline-level-style', substr($xmlCode, $pos), $end);
$pos += $end;
$text_fields = ODTTextStyle::getTextProperties();
$check = 0;
while ($level != NULL) {
// We can have multiple level definitons with all the same properties.
// So we store this in our own array. The "text:level" is the array key.
if (!empty($level)) {
$properties = array();
$attrs += $style->importODTStyleInternal($text_fields, $level, $properties);
$attrs += $style->importODTStyleInternal(self::$outline_fields, $level, $properties);
// Assign properties array to our level array
$level_number = $style->getPropertyInternal('level', $properties);
$style->outline_level_styles[$level_number] = $properties;
}
// Get XML code for next level.
$level = XMLUtil::getElement('text:outline-level-style', substr($xmlCode, $pos), $end);
$pos += $end;
if ($pos >= $max) {
break;
}
}
// If style has no meaningfull content then throw it away
if ($attrs == 0) {
return NULL;
}
return $style;
}
/**
* Create new style by importing ODT style definition.
*
* @param $xmlCode Style definition in ODT XML format
* @return ODTStyle New specific style
*/
public static function importODTStyle($xmlCode)
{
$style = new ODTTableCellStyle();
$attrs = 0;
$open = XMLUtil::getElementOpenTag('style:style', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(ODTStyleStyle::getStyleProperties(), $open);
} else {
$open = XMLUtil::getElementOpenTag('style:default-style', $xmlCode);
if (!empty($open)) {
$style->setDefault(true);
$attrs += $style->importODTStyleInternal(ODTStyleStyle::getStyleProperties(), $open);
}
}
$open = XMLUtil::getElementOpenTag('style:paragraph-properties', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(ODTParagraphStyle::getParagraphProperties(), $xmlCode);
}
$open = XMLUtil::getElementOpenTag('style:text-properties', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(ODTTextStyle::getTextProperties(), $open);
}
$open = XMLUtil::getElementOpenTag('style:table-cell-properties', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(self::$table_cell_fields, $open);
}
// If style has no meaningfull content then throw it away
if ($attrs == 0) {
return NULL;
}
return $style;
}
/**
* Create new style by importing ODT style definition.
*
* @param $xmlCode Style definition in ODT XML format
* @return ODTStyle New specific style
*/
public static function importODTStyle($xmlCode)
{
$style = new ODTParagraphStyle();
$attrs = 0;
$open = XMLUtil::getElementOpenTag('style:style', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(ODTStyleStyle::getStyleProperties(), $open, $style->style_properties);
} else {
$open = XMLUtil::getElementOpenTag('style:default-style', $xmlCode);
if (!empty($open)) {
$style->setDefault(true);
$attrs += $style->importODTStyleInternal(ODTStyleStyle::getStyleProperties(), $open, $style->style_properties);
}
}
$open = XMLUtil::getElementOpenTag('style:paragraph-properties', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(self::$paragraph_fields, $xmlCode);
}
$open = XMLUtil::getElementOpenTag('style:text-properties', $xmlCode);
if (!empty($open)) {
$attrs += $style->importODTStyleInternal(ODTTextStyle::getTextProperties(), $open, $style->text_properties);
}
// Get all tab-stops.
$tabs = XMLUtil::getElementContent('style:tab-stops', $xmlCode);
if ($tabs != NULL) {
$max = strlen($tabs);
$pos = 0;
$index = 0;
$tab = XMLUtil::getElement('style:tab-stop', $tabs, $end);
$pos = $end;
while ($tab != NULL) {
$style->tab_stops[$index] = array();
$attrs += $style->importODTStyleInternal(self::$tab_stop_fields, $tab, $style->tab_stops[$index]);
$index++;
$tab = XMLUtil::getElement('style:tab-stop', substr($tabs, $pos), $end);
$pos += $end;
}
}
// If style has no meaningfull content then throw it away
if ($attrs == 0) {
return NULL;
}
return $style;
}
/**
* Set a property for a specific level.
*
* @param $level The level for which to set the property (1 to 10)
* @param $property The name of the property to set
* @param $value New value to set
*/
public function setPropertyForLevel($level, $property, $value)
{
if ($property == 'list-level-style') {
// Property 'list-level-style' is a special property just to remember
// which element needs to be encoded on a call to toString().
// It may not be included in the output of toString()!!!
$this->setPropertyInternal($property, 'list-level-style', $value, 'list-level-style', $this->list_level_styles[$level]['list-style']);
} else {
// First check fields/properties common to each list-level-style
$text_fields = ODTTextStyle::getTextProperties();
if (array_key_exists($property, $text_fields)) {
$this->setPropertyInternal($property, $text_fields[$property][0], $value, $text_fields[$property][1], $this->list_level_styles[$level]['text']);
return;
}
if (array_key_exists($property, self::$list_level_props_fields)) {
$this->setPropertyInternal($property, self::$list_level_props_fields[$property][0], $value, self::$list_level_props_fields[$property][1], $this->list_level_styles[$level]['list-level']);
return;
}
if (array_key_exists($property, self::$label_align_fields)) {
$this->setPropertyInternal($property, self::$label_align_fields[$property][0], $value, self::$label_align_fields[$property][1], $this->list_level_styles[$level]['label']);
return;
}
// Now check fields specific to the list-level-style.
$element = $this->getPropertyFromLevel($level, 'list-level-style');
switch ($element) {
case 'number':
$fields = self::$style_number_fields;
break;
case 'bullet':
$fields = self::$style_bullet_fields;
break;
case 'image':
$fields = self::$style_image_fields;
break;
}
if (array_key_exists($property, $fields)) {
$this->setPropertyInternal($property, $fields[$property][0], $value, $fields[$property][1], $this->list_level_styles[$level]['list-style']);
}
}
}
