function blog_theme_main($area, $category)
{
global $lang;
//Display existing posts.
if (blog_get_posts()) {
//Load posts in array.
$posts = blog_get_posts();
//Get page number
if (isset($_GET['p']) && is_numeric($_GET['p'])) {
$page_no = $_GET['p'];
} else {
$page_no = 1;
}
//Count posts.
$post_number = 0;
foreach ($posts as $post) {
//Only show post if all categories should be shown, or if it's in the given category.
if ($category == null || $category == $post['category']) {
//Only display post if it's supposed to be on this page.
if ($post_number >= ($page_no - 1) * module_get_setting('blog', 'posts_per_page') && $post_number < $page_no * module_get_setting('blog', 'posts_per_page')) {
?>
<div class="blog_post">
<p class="blog_post_title">
<a href="<?php
echo SITE_URL . '/' . PAGE_URL_PREFIX . CURRENT_PAGE_SEONAME . BLOG_URL_PREFIX . $post['seoname'];
?>
" title="<?php
echo $post['title'];
?>
"><?php
echo $post['title'];
?>
</a>
</p>
<span class="blog_post_info">
<?php
echo $post['date'] . ' ' . $lang['blog']['at'] . ' ' . $post['time'] . ' ' . $lang['blog']['in'] . ' ' . $post['category'];
?>
</span>
<div class="blog_post_content">
<?php
//Check if we need to truncate
if (module_get_setting('blog', 'truncate_posts') != '0') {
echo truncate($post['content'], module_get_setting('blog', 'truncate_posts'));
} else {
run_hook('theme_content', array(&$post['content']));
echo $post['content'];
}
?>
</div>
<?php
//If reactions are enabled, count reactions and display in 'read more'-link
if (module_get_setting('blog', 'allow_reactions') == 'true') {
$number = blog_get_reactions($post['seoname']);
if ($number) {
$number = count($number);
if ($number == 1) {
$more_link = $number . ' ' . $lang['blog']['reaction'];
} else {
$more_link = $number . ' ' . $lang['blog']['reactions'];
}
} else {
$more_link = $lang['blog']['no_reactions'];
}
} else {
$more_link = $lang['blog']['read_more'];
}
?>
<p class="blog_post_more">
<a href="<?php
echo SITE_URL . '/' . PAGE_URL_PREFIX . CURRENT_PAGE_SEONAME . BLOG_URL_PREFIX . $post['seoname'];
?>
" title="<?php
echo $more_link;
?>
">» <?php
echo $more_link;
?>
</a>
</p>
</div>
<?php
}
$post_number++;
}
}
unset($post);
//Show page numbers
echo '<p>' . $lang['blog']['pages'] . ' ';
if ($category == null) {
blog_show_page_no_list($page_no);
} else {
blog_show_page_no_list($page_no, $category);
}
echo '</p>';
}
}
/**
* Counts the number of pages we need for pagination of all blog posts.
* @param mixed $category Optional, if we need a number of pages for posts in one category.
*/
function blog_count_pages($category = false)
{
if (!$category) {
$number_posts = count(blog_get_posts());
} else {
$posts = blog_get_posts();
$number_posts = 0;
foreach ($posts as $post) {
if ($post['category'] == $category) {
$number_posts++;
}
}
unset($post);
}
$number_pages = ceil($number_posts / module_get_setting('blog', 'posts_per_page'));
return $number_pages;
}
function blog_page_admin_blog()
{
global $cont1, $lang;
?>
<p>
<strong><?php
echo $lang['blog']['main_message'];
?>
</strong>
</p>
<?php
showmenudiv($lang['blog']['new_post'], false, 'data/image/newpage.png', '?module=blog&page=newpost', false);
?>
<span class="kop2"><?php
echo $lang['blog']['posts'];
?>
</span>
<?php
//Display existing posts.
if (blog_get_posts()) {
//Load posts in array.
$posts = blog_get_posts();
foreach ($posts as $post) {
?>
<div class="menudiv">
<span>
<img src="data/modules/blog/images/blog.png" alt="" />
</span>
<span class="title-page"><?php
echo $post['title'];
?>
</span>
<span>
<a href="?module=blog&page=editpost&var1=<?php
echo $post['seoname'];
?>
">
<img src="data/image/edit.png" title="<?php
echo $lang['blog']['edit_post'];
?>
" alt="<?php
echo $lang['blog']['edit_post'];
?>
" />
</a>
</span>
<?php
if (blog_get_reactions($post['seoname'])) {
?>
<span>
<a href="?module=blog&page=editreactions&var1=<?php
echo $post['seoname'];
?>
">
<img src="data/modules/blog/images/reactions.png" title="<?php
echo $lang['blog']['edit_reactions'];
?>
" alt="<?php
echo $lang['blog']['edit_reactions'];
?>
" />
</a>
</span>
<?php
}
?>
<span>
<a href="?module=blog&page=deletepost&var1=<?php
echo $post['seoname'];
?>
">
<img src="data/image/delete_from_trash.png" title="<?php
echo $lang['blog']['delete_post'];
?>
" alt="<?php
echo $lang['blog']['delete_post'];
?>
" />
</a>
</span>
<br />
<span>
<span style="font-size: 12px; font-style: italic">
<?php
//Show post date and category.
echo $post['date'] . ' ' . $lang['blog']['at'] . ' ' . $post['time'];
if (isset($post['category']) && !empty($post['category'])) {
echo ' ' . $lang['blog']['in'] . ' ' . $post['category'];
}
?>
</span>
</span>
</div>
<?php
}
} else {
echo '<span class="kop4">' . $lang['general']['nothing_yet'] . '</span><br /><br />';
}
?>
<span class="kop2"><?php
echo $lang['blog']['categories'];
?>
</span>
<?php
//If there already are categories.
if (blog_get_categories()) {
//Get categories.
$categories = blog_get_categories();
//And show them.
echo '<div>';
foreach ($categories as $category) {
?>
<div class="menudiv">
<span>
<img src="data/image/page.png" alt="" />
</span>
<span class="title-page"><?php
echo $category['title'];
?>
</span>
<span>
<a href="?module=blog&page=deletecategory&var1=<?php
echo $category['seoname'];
?>
">
<img src="data/image/delete_from_trash.png" alt="<?php
echo $lang['blog']['delete_cat'];
?>
" title="<?php
echo $lang['blog']['delete_cat'];
?>
" />
</a>
</span>
</div>
<?php
}
unset($category);
echo '</div>';
} else {
echo '<span class="kop4">' . $lang['general']['nothing_yet'] . '</span><br /><br />';
}
//New category.
?>
<form method="post" action="">
<label class="kop2" for="cont1"><?php
echo $lang['blog']['new_cat'];
?>
</label>
<span class="kop4"><?php
echo $lang['blog']['new_cat_message'];
?>
</span>
<br />
<input name="cont1" id="cont1" type="text" />
<input type="submit" name="Submit" value="<?php
echo $lang['general']['save'];
?>
" />
</form>
<?php
//When form is submitted.
if (isset($cont1) && !empty($cont1)) {
blog_create_category($cont1);
redirect('?module=blog', 0);
}
?>
<p>
<a href="?action=modules"><<< <?php
echo $lang['general']['back'];
?>
</a>
</p>
<?php
}
