printer_css.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Iris Studios Shared Object Framework [#]issoversion[#]
   5 || # Copyright ©2002-[#]year[#] Iris Studios, Inc.
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version [#]gpl[#] of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 /**
  23 * Printer - CSS Blocks
  24 * printer_css.php
  25 *
  26 * @package      ISSO
  27 */
  28
  29 /**
  30 * Printer - CSS Blocks
  31 *
  32 * This framework works in conjunction with ISSO.Printer to create a unique
  33 * CSS editor enviornment.
  34 *
  35 * @author               Iris Studios, Inc.
  36 * @copyright    Copyright ©2002 - [#]year[#], Iris Studios, Inc.
  37 * @version              $Revision$
  38 * @package              ISSO
  39 *
  40 */
  41 class Printer_CSS
  42 {
  43         /**
  44         * Framework registry object
  45         * @var  object
  46         * @access       private
  47         */
  48         var $registry = null;
  49
  50         /**
  51         * CSS block list
  52         * @var  array
  53         * @access       private
  54         */
  55         var $descriptors = array();
  56
  57         /**
  58         * Master data set
  59         * @var  array
  60         * @access       private
  61         */
  62         var $masterdata = array();
  63
  64         /**
  65         * Cutomized data set
  66         * @var  array
  67         * @access       private
  68         */
  69         var $customdata = array();
  70
  71         // ###################################################################
  72         /**
  73         * Constructor
  74         */
  75         function __construct(&$registry)
  76         {
  77                 $this->registry =& $registry;
  78         }
  79
  80         // ###################################################################
  81         /**
  82         * (PHP 4) Constructor
  83         */
  84         function Printer_CSS(&$registry)
  85         {
  86                 $this->__construct($registry);
  87         }
  88
  89         // ###################################################################
  90         /**
  91         * Adds a CSS information block to the array for later use
  92         *
  93         * @access       public
  94         *
  95         * @param        string  Block title to display in thead
  96         * @param        string  CSS class/descriptor/element name
  97         * @param        bool    Show the link CSS information
  98         */
  99         function add_block($title, $descriptor, $dolink)
 100         {
 101                 if (isset($this->descriptors["$descriptor"]))
 102                 {
 103                         trigger_error('The descriptor `' . $descriptor . '` already exists', E_USER_WARNING);
 104                         return;
 105                 }
 106
 107                 $this->descriptors["$descriptor"] = array(
 108                         'title'                 => $title,
 109                         'descriptor'    => $descriptor,
 110                         'dolink'                => $dolink
 111                 );
 112         }
 113
 114         // ###################################################################
 115         /**
 116         * Sets a master data key for a given descriptor and property
 117         *
 118         * @access       public
 119         *
 120         * @param        string  Descriptor
 121         * @param        string  Property
 122         * @param        string  Value
 123         */
 124         function set_master_data($descriptor, $property, $value)
 125         {
 126                 $this->masterdata["$descriptor"]["$property"] = $value;
 127         }
 128
 129         // ###################################################################
 130         /**
 131         * Sets a custom data key for a given descriptor and property
 132         *
 133         * @access       public
 134         *
 135         * @param        string  Descriptor
 136         * @param        string  Property
 137         * @param        string  Value
 138         */
 139         function set_custom_data($descriptor, $property, $value)
 140         {
 141                 $this->customdata["$descriptor"]["$property"] = $value;
 142         }
 143
 144         // ###################################################################
 145         /**
 146         * Generates the HTML needed to output the CSS editing blocks; this is
 147         * done in the form of using ISSO.Printer
 148         *
 149         * @access       public
 150         */
 151         function generate_blocks()
 152         {
 153                 $print =& $this->registry->modules['printer'];
 154
 155                 $lang = array(
 156                         'standard_css_attributes'       => $this->registry->modules['localize']->string('Standard CSS Attributes'),
 157                         'extra_css_attributes'          => $this->registry->modules['localize']->string('Extra CSS Attributes'),
 158
 159                         'links_normal'                          => $this->registry->modules['localize']->string('Normal CSS Links'),
 160                         'links_visited'                         => $this->registry->modules['localize']->string('Visited CSS Links'),
 161                         'links_hover'                           => $this->registry->modules['localize']->string('Hover CSS Links'),
 162
 163                         'background'                            => $this->registry->modules['localize']->string('Background'),
 164                         'font_color'                            => $this->registry->modules['localize']->string('Font Color'),
 165                         'font_style'                            => $this->registry->modules['localize']->string('Font Style'),
 166                         'font_size'                                     => $this->registry->modules['localize']->string('Font Size'),
 167                         'font_family'                           => $this->registry->modules['localize']->string('Font Family'),
 168
 169                         'text_decoration'                       => $this->registry->modules['localize']->string('Text Decoration')
 170                 );
 171
 172                 foreach ($this->descriptors AS $descriptor)
 173                 {
 174                         $value = array();
 175
 176                         $print->table_start();
 177                         $print->table_head($descriptor['title'] . ' (' . $descriptor['descriptor'] . ')');
 178
 179                         $value['background'] = $this->fetch_value($descriptor['descriptor'], 'background');
 180                         $value['color'] = $this->fetch_value($descriptor['descriptor'], 'color');
 181                         $value['font_style'] = $this->fetch_value($descriptor['descriptor'], 'font-style');
 182                         $value['font_size'] = $this->fetch_value($descriptor['descriptor'], 'font-size');
 183                         $value['font_family'] = $this->fetch_value($descriptor['descriptor'], 'font-family');
 184                         $value['extra'] = $this->fetch_value($descriptor['descriptor'], 'extra');
 185
 186                         $html = <<<HTML
 187 <table cellspacing="0" cellpadding="4" border="0" width="100%">
 188 <tr valign="top">
 189         <td width="50%">
 190                 <fieldset>
 191                         <legend><strong>$lang[standard_css_attributes]</strong></legend>
 192
 193                         <table cellspacing="0" cellpadding="2" border="0" width="100%">
 194                                 <tr>
 195                                         <td width="45%">$lang[background]</td>
 196                                         <td><input name="css[$descriptor[descriptor]][background]" class="input" style="width: 100%" value="$value[background]" /></td>
 197                                 </tr>
 198                                 <tr>
 199                                         <td width="45%">$lang[font_color]</td>
 200                                         <td><input name="css[$descriptor[descriptor]][color]" class="input" style="width: 100%" value="$value[color]" /></td>
 201                                 </tr>
 202                                 <tr>
 203                                         <td width="45%">$lang[font_style]</td>
 204                                         <td><input name="css[$descriptor[descriptor]][font-style]" class="input" style="width: 100%" value="$value[font_style]" /></td>
 205                                 </tr>
 206                                 <tr>
 207                                         <td width="45%">$lang[font_size]</td>
 208                                         <td><input name="css[$descriptor[descriptor]][font-size]" class="input" style="width: 100%" value="$value[font_size]" /></td>
 209                                 </tr>
 210                                 <tr>
 211                                         <td width="45%">$lang[font_family]</td>
 212                                         <td><input name="css[$descriptor[descriptor]][font-family]" class="input" style="width: 100%" value="$value[font_family]" /></td>
 213                                 </tr>
 214                         </table>
 215                 </fieldset>
 216         </td>
 217
 218         <td>
 219                 <fieldset style="height: 115px">
 220                         <legend><strong>$lang[extra_css_attributes]</strong></legend>
 221                         <textarea name="css[$descriptor[descriptor]][extra]" style="width: 100%; height: 90%">$value[extra]</textarea>
 222                 </fieldset>
 223         </td>
 224 </tr>
 225 </table>
 226 HTML;
 227                         if ($descriptor['dolink'])
 228                         {
 229                                 foreach (array('a:link' => 'a_link', 'a:visited' => 'a_visited', 'a:hover' => 'a_hover') AS $sel => $selname)
 230                                 {
 231                                         $value[$selname . '_background'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'background');
 232                                         $value[$selname . '_color'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'color');
 233                                         $value[$selname . '_text_decoration'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'text-decoration');
 234                                 }
 235
 236                                 print_r($value);
 237
 238                                 $html .= <<<HTML
 239
 240 <table cellspacing="0" cellpadding="4" border="0" width="100%">
 241 <tr valign="top">
 242         <td width="33%">
 243                 <fieldset>
 244                         <legend><strong>$lang[links_normal]</strong></legend>
 245
 246                         <table cellspacing="0" cellpadding="2" border="0" width="100%">
 247                                 <tr>
 248                                         <td width="45%">$lang[background]</td>
 249                                         <td><input name="css[$descriptor[descriptor] a:link][background]" class="input" style="width: 100%" value="$value[a_link_background]" /></td>
 250                                 </tr>
 251                                 <tr>
 252                                         <td width="45%">$lang[font_color]</td>
 253                                         <td><input name="css[$descriptor[descriptor] a:link][color]" class="input" style="width: 100%" value="$value[a_link_color]" /></td>
 254                                 </tr>
 255                                 <tr>
 256                                         <td width="45%">$lang[text_decoration]</td>
 257                                         <td><input name="css[$descriptor[descriptor] a:link][text_decoration]" class="input" style="width: 100%" value="$value[a_link_text_decoration]" /></td>
 258                                 </tr>
 259                         </table>
 260                 </fieldset>
 261         </td>
 262
 263         <td width="33%">
 264                 <fieldset>
 265                         <legend><strong>$lang[links_visited]</strong></legend>
 266
 267                         <table cellspacing="0" cellpadding="2" border="0" width="100%">
 268                                 <tr>
 269                                         <td width="45%">$lang[background]</td>
 270                                         <td><input name="css[$descriptor[descriptor] a:visited][background]" class="input" style="width: 100%" value="$value[a_visited_background]" /></td>
 271                                 </tr>
 272                                 <tr>
 273                                         <td width="45%">$lang[font_color]</td>
 274                                         <td><input name="css[$descriptor[descriptor] a:visited][color]" class="input" style="width: 100%" value="$value[a_visited_color]" /></td>
 275                                 </tr>
 276                                 <tr>
 277                                         <td width="45%">$lang[text_decoration]</td>
 278                                         <td><input name="css[$descriptor[descriptor] a:visited][text_decoration]" class="input" style="width: 100%" value="$value[a_visited_text_decoration]" /></td>
 279                                 </tr>
 280                         </table>
 281                 </fieldset>
 282         </td>
 283
 284         <td width="33%">
 285                 <fieldset>
 286                         <legend><strong>$lang[links_hover]</strong></legend>
 287
 288                         <table cellspacing="0" cellpadding="2" border="0" width="100%">
 289                                 <tr>
 290                                         <td width="45%">$lang[background]</td>
 291                                         <td><input name="css[$descriptor[descriptor] a:hover][background]" class="input" style="width: 100%" value="$value[a_hover_background]" /></td>
 292                                 </tr>
 293                                 <tr>
 294                                         <td width="45%">$lang[font_color]</td>
 295                                         <td><input name="css[$descriptor[descriptor] a:hover][color]" class="input" style="width: 100%" value="$value[a_hover_color]" /></td>
 296                                 </tr>
 297                                 <tr>
 298                                         <td width="45%">$lang[text_decoration]</td>
 299                                         <td><input name="css[$descriptor[descriptor] a:hover][text_decoration]" class="input" style="width: 100%" value="$value[a_hover_text_decoration]" /></td>
 300                                 </tr>
 301                         </table>
 302                 </fieldset>
 303         </td>
 304 </tr>
 305 </table>
 306 HTML;
 307                         }
 308
 309                         $print->row_span($html, 'alt2', 'left', 1);
 310
 311                         $print->table_end();
 312                 }
 313         }
 314
 315         // ###################################################################
 316         /**
 317         * Returns the value of a given descriptor and property by comparing
 318         * the mater set and custom set then returning the right one
 319         *
 320         * @access       private
 321         *
 322         * @param        string  Descriptor
 323         * @param        string  Property
 324         *
 325         * @return       string  Value of the given property
 326         */
 327         function fetch_value($descriptor, $property)
 328         {
 329                 if ($this->customdata["$descriptor"]["$property"] == '')
 330                 {
 331                         return $this->masterdata["$descriptor"]["$property"];
 332                 }
 333                 else
 334                 {
 335                         return $this->customdata["$desciptor"]["$property"];
 336                 }
 337         }
 338 }
 339
 340 /*=====================================================================*\
 341 || ###################################################################
 342 || # $HeadURL$
 343 || # $Id$
 344 || ###################################################################
 345 \*=====================================================================*/
 346 ?>