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<?php
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// $Id: i_image.module,v 1.1 2008/03/28 07:16:00 evakoss Exp $
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//hook_menu
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function i_image_menu() {
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$menu = Array();
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$menu[] = array(
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'path' => 'i_image/folders',
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'callback' => 'i_image_folders',
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'access' => user_access('Access I-Image'),
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'type' => MENU_CALLBACK,
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);
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$menu[] = array(
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'title' => 'I-Image',
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'path' => 'i_image/show',
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'description' => 'An Advanced Image Viewer.',
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'callback' => 'i_image_show',
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'access' => user_access('Access I-Image'),
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);
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$menu[] = array(
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'title' => 'I-Image',
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'description' => 'An Advanced Image Viewer.',
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'path' => 'admin/settings/i_image',
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'callback' => 'i_image_settings',
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'access' => user_access('Administer I-Image'),
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);
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return $menu;
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}
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function i_image_perm() {
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return array('Administer I-Image', 'Access I-Image');
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}
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function i_image_folders() {
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$xml .= '<node>';
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$xml .= i_image_get_parent_folders();
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$xml .= '</node>';
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$xml .= '<settings>';
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$xml .= i_image_get_settings();
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$xml .= '</settings>';
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print $xml;
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drupal_get_messages();
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exit;
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}
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function i_image_get_parent_folders() {
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$var = taxonomy_get_vocabularies('image');
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foreach ($var as $id => $row) {
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$row->is_parent = TRUE;
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$xml .= i_image_folder_info($row);
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}
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return $xml;
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}
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function i_image_get_folders($vid = 0, $parent = 0, $parent_level = '') {
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$parent_level .= $parent . '-';
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$qr = db_query('select * from {term_data} t LEFT JOIN {term_hierarchy} h ON (t.tid = h.tid) where t.vid=%d AND h.parent=%d', $vid, $parent);
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while ($mrow = db_fetch_object($qr)) {
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$row = taxonomy_get_term($mrow->tid);
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$row->parents = taxonomy_get_parents($mrow->tid);
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$xml .= i_image_folder_info($row, $parent_level);
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}
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if ($parent > 0) {
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$tid = Array();
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$tid[0] = $parent;
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$nodes = taxonomy_select_nodes($tid);
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while ($row = db_fetch_object($nodes)) {
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$xml .= i_image_image_info($row, $parent_level);
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}
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}
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return $xml;
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}
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function i_image_image_info($frow, $parent_level = '') {
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$frow = node_load($frow->nid);
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global $base_url;
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$xml .= '<node isBranch="true" thumbnail="' . $base_url . '/' . $frow->images['thumbnail'] . '" type="file" label="' . $frow->title . '" description="' . $frow->body . '"
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path="' . $base_url . '/' . $frow->images['_original'] . '" />';
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return $xml;
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}
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function i_image_get_folder_parents($array) {
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if (count($array) > 0) {
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foreach ($array as $pvalue) {
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//print $pvalue;
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$parents .= $pvalue->tid . ',';
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}
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}
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return $parents;
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}
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function i_image_folder_info($row, $parent_level = '') {
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if ($row->is_parent) {
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$xml .= '<node type="folder" label="' . $row->name . '" description="' . $row->description . '">';
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} else {
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$parents = i_image_get_folder_parents($row->parents);
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$xml .= '<node type="folder" label="' . $row->name . '" description="' . $row->description . '">';
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}
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if ($row->is_parent) {
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$xml .= i_image_get_folders($row->vid, 0, $parent_level);
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} else {
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$xml .= i_image_get_folders($row->vid, $row->tid, $parent_level);
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}
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$xml .= '</node>';
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return $xml;
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}
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function i_image_show_block($width = '', $height = '') {
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global $base_url;
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$swf = $base_url . '/' . drupal_get_path('module', 'i_image') . '/viewer.swf?url=' . $base_url . '/?q=i_image/folders';
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return '
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<div align="center" style="width:100%; height:100%;">
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<div style="width:' . $width . '; height:' . $height . ';">
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<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="100%" height="100%" id="viewer" align="middle">
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<param name="allowScriptAccess" value="sameDomain" />
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<param name="allowFullScreen" value="false" />
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<param name="movie" value="' . $swf . '" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="scale" value="noscale" /><param name="salign" value="lt" /><param name="wmode" value="opaque" /><param name="bgcolor" value="#ffffff" /> <embed src="' . $swf . '" menu="false" quality="high" scale="noscale" salign="lt" wmode="opaque" bgcolor="#ffffff" width="100%" height="100%" name="viewer" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
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</object>
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</div>
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</div>
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';
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}
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function i_image_show() {
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return i_image_show_block(variable_get('i_image_width', '400px'), variable_get('i_image_height', '400px'));
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}
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function i_image_settings() {
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return drupal_get_form('i_image_settings_form');
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}
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function i_image_settings_form() {
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$form = Array();
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$form['i_image_dimensions'] = array(
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'#type' => 'fieldset',
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'#title' => 'Dimensions',
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['i_image_dimensions']['i_image_width'] = array(
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'#type' => 'textfield',
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'#title' => 'Flash Width',
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'#default_value' => variable_get('i_image_width', '400px'),
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);
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$form['i_image_dimensions']['i_image_height'] = array(
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'#type' => 'textfield',
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'#title' => 'Flash Height',
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'#default_value' => variable_get('i_image_height', '400px'),
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);
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$form['i_image_dimensions']['i_image_block_width'] = array(
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'#type' => 'textfield',
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'#title' => 'Flash Block Width',
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'#default_value' => variable_get('i_image_block_width', '300px'),
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);
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$form['i_image_dimensions']['i_image_block_height'] = array(
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'#type' => 'textfield',
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'#title' => 'Flash Block Height',
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'#default_value' => variable_get('i_image_block_height', '200px'),
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);
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$form['i_image_design'] = array(
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'#type' => 'fieldset',
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'#title' => 'Design',
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['i_image_design']['i_image_backcolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Back Color',
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'#default_value' => variable_get('i_image_backcolor', '000000'),
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);
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$form['i_image_design']['i_image_toolboxcolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Tool Box Color',
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'#default_value' => variable_get('i_image_toolboxcolor', '000000'),
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);
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$form['i_image_design']['i_image_depthcolors'] = array(
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'#type' => 'textfield',
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'#title' => 'Depth Colors',
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'#default_value' => variable_get('i_image_depthcolors', '444444, 555555, 666666, 777777'),
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);
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$form['i_image_design']['i_image_rollovercolor'] = array(
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'#type' => 'textfield',
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'#title' => 'RollOver Color',
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'#default_value' => variable_get('i_image_rollovercolor', '333333'),
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);
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$form['i_image_design']['i_image_selectioncolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Selection Color',
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'#default_value' => variable_get('i_image_selectioncolor', '111111'),
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);
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$form['i_image_design']['i_image_textcolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Text Color',
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'#default_value' => variable_get('i_image_textcolor', '000000'),
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);
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$form['i_image_design']['i_image_textrollovercolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Text RollOver Color',
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'#default_value' => variable_get('i_image_textrollovercolor', 'FFFFFF'),
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);
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$form['i_image_design']['i_image_textselectioncolor'] = array(
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'#type' => 'textfield',
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'#title' => 'Text Selection Color',
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'#default_value' => variable_get('i_image_textselectioncolor', 'FFFFFF'),
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);
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return system_settings_form($form);
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}
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function i_image_get_settings() {
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$ar = explode(",", variable_get('i_image_depthcolors', '444444, 555555, 666666, 777777'));
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for ($i=0; $i<=count($ar)-1; $i++) {
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$str .= str_replace('#', '', trim($ar[$i]));
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if ($i != count($ar) - 1) $str .= ',';
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}
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$xml .= '<setting name="backcolor" value="' . variable_get('i_image_backcolor', '000000') . '" />';
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$xml .= '<setting name="toolbackcolor" value="' . variable_get('i_image_toolboxcolor', '000000') . '" />';
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$xml .= '<setting name="depthcolors" value="' . $str . '" />';
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$xml .= '<setting name="rollovercolor" value="' . variable_get('i_image_rollovercolor', '333333') . '" />';
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$xml .= '<setting name="selectioncolor" value="' . variable_get('i_image_selectioncolor', '111111') . '" />';
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$xml .= '<setting name="textcolor" value="' . variable_get('i_image_textcolor', '000000') . '" />';
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$xml .= '<setting name="textrollovercolor" value="' . variable_get('i_image_textrollovercolor', 'FFFFFF') . '" />';
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$xml .= '<setting name="textselectioncolor" value="' . variable_get('i_image_textselectioncolor', 'FFFFFF') . '" />';
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return $xml;
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}
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function i_image_block($op = 'list', $delta = 0, $edit = array()) {
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switch ($op) {
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case 'list':
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$blocks = array();
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$blocks[0]['info'] = 'I-Image';
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return $blocks;
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case 'view':
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$data['content'] = i_image_show_block(variable_get('i_image_block_width', '300px'), variable_get('i_image_block_height', '200px'));
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return $data;
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}
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}
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