101 lines
3.6 KiB
PHP
101 lines
3.6 KiB
PHP
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<?php
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/**
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* @file template.php
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* Core functions for the Flukso theme.
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*
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* $Id$
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*/
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/**
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* Add a prefix to the terms list and insert a separateor between them.
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*
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* @param $terms The pre-rendered HTML string containing the term list
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* elements.
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* @param $prefix The text to show before the list of terms. By default the
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* output of t('Tags: ') is used.
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* @param $separator The character(s) to place between the terms. By default,
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* the output of t(', ') is used.
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*
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* @return The modified HTML.
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*/
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function flukso_separate_terms($terms, $prefix = NULL, $separator = NULL) {
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$prefix = ($prefix == NULL) ? t('Tags: ') : $prefix;
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$separator = ($separator == NULL) ? t(', ') : $separator;
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$output = $prefix . preg_replace('!a></li>\s<li!',
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"a>{$separator}</li>\n<li", $terms);
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return $output;
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}
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/**
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* Insert a separator between items in the list of links for a node.
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*
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* @param $links The pre-rendered HTML string containing the link list
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* elements.
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* @param $separator character(s) to place between the links. By default, the
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* output of t(' | ') is used.
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*
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* @return The modified HTML.
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*/
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function flukso_separate_links($links, $separator = ' | ') {
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$separator = ($separator == NULL) ? t(' | ') : $separator;
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$output = preg_replace('!a></li>\s<li!',
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"a>{$separator}</li>\n<li", $links);
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return $output;
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}
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/**
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* Preprocess the nodes.
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*
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* @param &$vars The template variables array. After invoking this function,
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* these keys will be added to $vars:
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* - 'flukso_node_author' - The node's "posted by" text and author
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* link.
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* - 'flukso_node_class' - The CSS classes to apply to the node.
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* - 'flukso_node_links' - The node links with a separator placed
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* between each.
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* - 'flukso_perma_title' - The localized permalink text for the node.
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* - 'flukso_node_timestamp' - The timestamp for this type, if one
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* should be rendered for this type.
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* - 'flukso_term_links' - The taxonomy links with a separator placed
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* between each.
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*/
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function flukso_preprocess_node(&$vars) {
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$node = $vars['node'];
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$vars['flukso_node_class'] = 'node ' . ($node->sticky ? 'sticky ' : '') .
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($node->status ? '' : ' node-unpublished') .
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' node-' . $node->type .
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($teaser ? ' teaser' : '') . ' clear-block';
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$vars['flukso_term_links'] = flukso_separate_terms($vars['terms']);
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$vars['flukso_node_links'] = flukso_separate_links($vars['links']);
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$vars['flukso_perma_title'] = t('Permanent Link to !title',
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array('!title' => $vars['title']));
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// --------------------------------------------------------------------------
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// -- Node authorship.
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if (!empty($vars['submitted'])) {
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$vars['flukso_node_author'] = t('Posted by !author',
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array('!author' => $vars['name']));
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}
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// --------------------------------------------------------------------------
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// -- Timestamp for this type?
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if (!empty($vars['submitted']) && isset($node->created)) {
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$vars['flukso_node_timestamp'] = format_date($node->created, 'custom', t('d M Y'));
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}
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}
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/**
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* Preprocess the nodes.
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*
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* @param &$vars The template variables array. After invoking this function,
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* no page title will be displayed on /node/x pages.
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*/
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function flukso_preprocess_page(&$vars) {
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if (substr($_GET['q'], 0, 4) == 'node') {
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$vars['title'] = '';
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}
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}
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