constants.inc in Sassy 7.2

File

extensions/compass/functions/constants.inc

<?php

function sassy_compass__is_position($position) {
  if (is_object($position)) {
    $position = $position->value;
  }
  return new SassBoolean(in_array($position, array(
    'top',
    'left',
    'bottom',
    'right',
  )));
}
function sassy_compass__is_position_list($position) {
  $list = array();
  foreach (func_get_args() as $pos) {
    $list = array_merge($list, sassy_compass__list($pos, ' '));
  }
  foreach ($list as $el) {
    if (!in_array($el, array(
      'top',
      'left',
      'bottom',
      'right',
    ))) {
      return new SassBoolean(FALSE);
    }
  }
  return new SassBoolean(TRUE);
}

# returns the opposite position of a side or corner.
function sassy_compass__opposite_position($position) {
  $list = sassy_compass__list($position, ' ');
  foreach ($list as $key => $val) {
    switch ($val) {
      case 'top':
        $val = 'bottom';
        break;
      case 'bottom':
        $val = 'top';
        break;
      case 'left':
        $val = 'right';
        break;
      case 'right':
        $val = 'left';
        break;
    }
    $list[$key] = $val;
  }
  return implode(' ', $list);
}

Functions

Name	Description
sassy_compass__is_position
sassy_compass__is_position_list
sassy_compass__opposite_position