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<?php
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// $Id: blogger.module,v 1.129 2006/09/10 11:04:00 wendy Exp $
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/**
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* @file
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* The Blogger module displays list of bloggers.
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*/
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/**
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* Implementation of hook_help().
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*/
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function blogger_help($section) {
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switch ($section) {
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case 'admin/help#blogger':
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$output = '<p>'. t('The Blogger module displays a list of bloggers.') .'</p>';
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$output .= t("<p>You can configure:"
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."<ul>"
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."<li>How many bloggers will displayed.</li>"
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."<li>Show numbers of Blogs.</li>"
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."<li>Order by none, name or numbers of blogs.</li>"
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."<li>Upper, small or wordcas.e</li>"
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."<li>All bloggers in page format with pagination support.</li>"
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."<li>Whether display Avatar or not.</li>"
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."</ul>"
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."</p>");
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return $output;
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case 'admin/modules#description':
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return t('Displays list of bloggers.');
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}
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}
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/**
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* Implementation of hook_perm
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*/
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function blogger_perm() {
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return array('access blogger', 'administer blogger');
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}
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function blogger_admin_settings() {
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// only administrators can access this function
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// Generate the form - settings applying to all patterns first
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$form['blogger_settings'] = array(
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'#type' => 'fieldset',
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'#weight' => -20,
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'#title' => t('Basic settings'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE
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);
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$form['blogger_settings']['blogger_maxdisp'] = array(
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'#type' => 'textfield',
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'#title' => t('Maximum number of bloggers'),
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'#default_value' => variable_get('blogger_maxdisp', 10),
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'#description' => t("The maximum number of bloggers to display in the block."),
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'#maxlength' => '5', '#size' => '5');
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$form['blogger_settings']['blogger_shownum'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show number of written blogs.'),
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'#default_value' => variable_get('blogger_shownum', 0),
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'#description' => t("Display how many blogs has been written, i.e: Samuel(7), Linda(10)."),
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'#maxlength' => '1', '#size' => '1');
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$form['blogger_settings']['blogger_order'] = array(
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'#type' => 'radios',
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'#title' => t('Order by'),
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'#default_value' => variable_get('blogger_order', 0),
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'#options' => array(t('none'), t('Name'),
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t('Blog Count'), t('Date'), t('Random')),
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'#description' => t("Order by none, Name or Numbers of blogs.")
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);
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$form['blogger_settings']['blogger_case'] = array(
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'#type' => 'select',
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'#title' => t('Case format'),
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'#default_value' => variable_get('blogger_case', 0),
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'#options' => array(t('None'), t('Smallcase'), t('Uppercase'), t('Wordcase')),
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'#description' => t("Change case format of the blogger's name.")
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);
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$form['blogger_settings_advanced'] = array(
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'#type' => 'fieldset',
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'#weight' => -15,
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'#title' => t('Advanced settings'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE
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);
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$form['blogger_settings_advanced']['blogger_on_blog_only'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show Blogger module when content type is blog only.'),
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'#default_value' => variable_get('blogger_on_blog_only', 0),
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'#description' => t("Show Blogger module when content type is blog only, otherwise hide this module."),
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'#maxlength' => '1', '#size' => '1');
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$form['blogger_settings_advanced']['blogger_exclude'] = array(
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'#type' => 'textfield',
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'#title' => t('Exlude these UIDs'),
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'#default_value' => variable_get('blogger_exclude', "'0'"),
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'#description' => t("Exclude any UIDs, i.e to exlude user with UID 5 and 7: '5','7'<br/><b>CAUTION:</b> to display all blogger don't make this field blank, instead fill with: '0'"));
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$form['blogger_settings_avatar'] = array(
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'#type' => 'fieldset',
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'#weight' => -10,
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'#title' => t('Avatar settings'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE
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);
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$form['blogger_settings_avatar']['blogger_avatar'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show blogger\'s avatar.'),
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'#default_value' => variable_get('blogger_avatar', 0),
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'#description' => t("Display blogger's avatar. The avatar file will displayed on block and page."),
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'#maxlength' => '1', '#size' => '1');
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$form['blogger_settings_avatar']['blogger_avatar_width'] = array(
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'#type' => 'textfield',
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'#title' => t('Avatar width'),
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'#default_value' => variable_get('blogger_avatar_width', 20),
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'#description' => t("Set avatar width in px. Set to 0 (zero) if you want to use original width. If you want to set 200 px width then just enter 200 (without px). Tip: to keep picture aspect ratio then you can set the width to certain value but set to 0 (zero) the height value."),
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'#maxlength' => '5', '#size' => '5');
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$form['blogger_settings_avatar']['blogger_avatar_height'] = array(
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'#type' => 'textfield',
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'#title' => t('Avatar height'),
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'#default_value' => variable_get('blogger_avatar_height', 20),
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'#description' => t("Set avatar height in px. Set to 0 (zero) if you want to use original height."),
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'#maxlength' => '5', '#size' => '5');
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//return $form;
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return system_settings_form($form);
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}
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/**
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* Menu callback. Prints a listing of active nodes on the site.
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*/
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function blogger_menu($may_cache) {
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// Add main CSS functionality.
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drupal_add_css(drupal_get_path('module', 'blogger') .'/blogger.css');
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$items = array();
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$items[] = array(
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'path' => 'admin/settings/blogger',
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'title' => t('Blogger'),
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'description' => t('Control how blogger displayed.'),
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'callback' => 'drupal_get_form',
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'callback arguments' => array('blogger_admin_settings'),
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'access' => user_access('administer blogger'),
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'type' => MENU_NORMAL_ITEM);
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$items[] = array(
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'path' => 'blogger/list',
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'title' => t('Blogger'),
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'callback' => 'blogger_page_list',
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'access' => user_access('access blogger'),
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'type' => MENU_CALLBACK);
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return $items;
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}
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/**
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* Implementation of hook_block().
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*
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* Generates blogger block
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*/
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function blogger_block($op = 'list', $delta = 0) {
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if ($op == 'list')
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{
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$blocks[0]['info'] = t('Bloggers');
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return $blocks;
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}
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if ($op == 'view' && user_access('access blogger'))
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{
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$maxdisp = variable_get("blogger_maxdisp", 10);
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$shownum = variable_get("blogger_shownum", 0);
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$blogger_order = variable_get("blogger_order", 0);
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$blogger_exclude = variable_get("blogger_exclude", "'0'");
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$blogger_case = variable_get("blogger_case", 0);
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$blogger_avatar = variable_get("blogger_avatar", 0);
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$blogger_avatar_width = variable_get("blogger_avatar_width", 20);
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$blogger_avatar_height = variable_get("blogger_avatar_height", 20);
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$blogger_on_blog_only = variable_get("blogger_on_blog_only", 0);
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if ($blogger_on_blog_only) {
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if (arg(0) != 'blog') {
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if (arg(0) == 'node' && is_numeric(arg(1))) {
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$node = node_load(arg(1));
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$content_type = $node->type;
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if ($content_type!='blog') {return FALSE;}
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} else {
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return FALSE;
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}
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}
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}
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$sql = " SELECT n.uid, u.name, count(u.name) AS numitems, u.picture "
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." FROM {node} n "
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." INNER JOIN {users} u ON u.uid = n.uid "
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." WHERE n.type = 'blog' and n.status = 1 "
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." and n.uid not in ($blogger_exclude) "
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." GROUP BY n.uid"
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.($blogger_order<>0 ? " ORDER BY " : "")
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.($blogger_order==1 ? "u.name" : "")
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.($blogger_order==2 ? "numitems DESC, u.name" : "")
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.($blogger_order==3 ? "n.created DESC, u.name" : "")
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.($blogger_order==4 ? "RAND()" : "")
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." LIMIT $maxdisp"
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;
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$results = db_query($sql);
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$block_content = '<div id="blogger">';
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if (!db_num_rows($results)) {
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$block_content .= 'No blogger';
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$block_content .= '</div>';
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} else {
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$block_content .= '<table>';
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$i = 0;
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while ( $data = db_fetch_object($results) ) {
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$i++;
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switch ($blogger_case) {
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default:
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case 0:
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break;
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case 1: //smallcase
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$data->name = strtolower($data->name);
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break;
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case 2: //uppercase
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$data->name = strtoupper($data->name);
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break;
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case 3: //Wordcase
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$data->name = ucwords($data->name);
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break;
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}
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$showdata = ($shownum ? $data->name.' ('.$data->numitems.')' : $data->name);
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if (($blogger_avatar) AND ($data->picture<>"")) {
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$blogger_img = base_path().$data->picture;
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$showpict = "<img src='$blogger_img' "
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.($blogger_avatar_width<>0 ? " width=$blogger_avatar_width " : " ")
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.($blogger_avatar_height<>0 ? " height=$blogger_avatar_height " : " ")
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."></>";
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} else {
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$showpict = "";
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}
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$block_content .= '<tr class="'.(($i % 2) ? 'odd' : 'even') .'">';
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if ($blogger_avatar) {
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$block_content .= '<td '.($blogger_avatar_width<>0 ? " width=$blogger_avatar_width " : " ").'>'.$showpict.'</td>';
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}
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$block_content .= '<td>'. l($showdata, "blog/$data->uid").'</td>';
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$block_content .= '</tr>';
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//$block_content = 'ssadsdsd 123';
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}
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$block_content .= '</table>';
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$block_content .= '</div>';
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// add a more link to our page that displays all the links
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$block_content .=
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'<div class="more-link">'.
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l(t("more"), "blogger/list", array("title" => t("More bloggers...")))
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.'</div>';
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}
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$block['subject'] = t('Bloggers');
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$block['content'] = $block_content;
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return $block;
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}
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}
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function blogger_page_list()
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{
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$maxdisp = 25;
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$shownum = variable_get("blogger_shownum", 0);
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$blogger_order = variable_get("blogger_order", 0);
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$blogger_exclude = variable_get("blogger_exclude", "'0'");
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$blogger_case = variable_get("blogger_case", 0);
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$blogger_avatar = variable_get("blogger_avatar", 0);
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$blogger_avatar_width = variable_get("blogger_avatar_width", 0);
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$blogger_avatar_height = variable_get("blogger_avatar_height", 0);
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$sql_counts = " SELECT DISTINCT (u.name)"
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." FROM {users} u"
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." INNER JOIN {node} n ON n.uid=u.uid"
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." WHERE u.name<>'' AND n.type='blog' AND n.status=1"
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;
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$dse_sql_counts = db_query($sql_counts);
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$cnt_sql_counts = db_num_rows($dse_sql_counts);
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$sql_counts = "SELECT $cnt_sql_counts";
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$sql = " SELECT n.uid, u.name, count(u.name) AS numitems, u.picture, n.title "
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." FROM {node} n "
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." INNER JOIN {users} u ON u.uid = n.uid "
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." WHERE n.type = 'blog' AND n.status=1 "
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." and n.uid not in ($blogger_exclude) "
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." GROUP BY n.uid"
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.($blogger_order<>0 ? " ORDER BY " : "")
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.($blogger_order==1 ? "u.name" : "")
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.($blogger_order==2 ? "numitems DESC, u.name" : "")
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.($blogger_order==3 ? "n.created DESC, u.name" : "")
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.($blogger_order==4 ? "RAND()" : "")
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;
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$sql = db_rewrite_sql($sql);
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//$results = pager_query($sql, 1, 0, $sql_count, COMMENT_PUBLISHED, $uid, $uid);
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$results = pager_query($sql, $maxdisp, 0, $sql_counts);
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$i=1;
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while ($node = db_fetch_object($results)) {
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//l($node->title, "node/$node->nid") .' '. theme('mark', node_mark($node->nid, $node->changed)),
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switch ($blogger_case)
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{
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default:
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case 0:
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break;
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case 1: //smallcase
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$node->name = strtolower($node->name);
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break;
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case 2: //uppercase
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$node->name = strtoupper($node->name);
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break;
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case 3: //Wordcase
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$node->name = ucwords($node->name);
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break;
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}
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//Latest blog
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$sql = " SELECT n.title, nid "
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." FROM {node} n "
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." WHERE n.uid = '$node->uid' AND n.type='blog' AND n.status=1"
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." ORDER BY n.created DESC"
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." LIMIT 1"
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;
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$latest_blogs = db_query($sql);
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$latest_blog = db_fetch_object($latest_blogs);
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//
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if (($blogger_avatar) AND ($node->picture<>""))
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{
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$blogger_img = base_path().$node->picture;
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$showpict = "<img src='$blogger_img' align='center'"
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.($blogger_avatar_width<>0 ? " width=$blogger_avatar_width " : " ")
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.($blogger_avatar_height<>0 ? " height=$blogger_avatar_height " : " ")
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."></>";
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}
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else
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{ $showpict = ""; }
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//
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if (!$blogger_avatar)
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{
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$rows[] = array(
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l($node->name, "blog/$node->uid"),
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$node->numitems,
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l($latest_blog->title, "node/$latest_blog->nid")
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);
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} else {
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$rows[] = array(
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l($node->name, "blog/$node->uid"),
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$node->numitems,
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l($latest_blog->title, "node/$latest_blog->nid"),
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"$showpict"
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);
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}
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}
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if (!$blogger_avatar) { $header = array( t('Name'), t('Numbers of Blogs'),t('Latest Blog') ); }
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else { $header = array( t('Name'), t('Numbers of Blogs'),t('Latest Blog'), t('Avatar') ); }
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$output = '<div id="blogger">';
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$output .= theme('table', $header, $rows);
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$output .= theme('pager', NULL, $maxdisp, 0);
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| 381 |
$output .= '</div>';
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return $output;
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}
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