function blog_display_posts()
{
global $content, $blogSettings, $data_index;
// Declare GLOBAL variables
$Blog = new Blog();
// Create a new instance of the Blog class
$slug = base64_encode(return_page_slug());
// Determine the page we are on.
$blogSettings = $Blog->getSettingsData();
// Get the blog's settings
$blog_slug = base64_encode($blogSettings["blogurl"]);
// What page should the blog show on?
if ($slug == $blog_slug) {
// If we are on the page that should be showing the blog...
$content = '';
// Legacy support
ob_start();
// Create a buffer to load everything into
switch (true) {
// Ok, so what are we going to do?
case isset($_GET['post']) == true:
// Display a post
$post_file = BLOGPOSTSFOLDER . $_GET['post'] . '.xml';
// Get the post's XML file
show_blog_post($post_file);
// Show the post
break;
case isset($_POST['search_blog']) == true:
// Search the blog
search_posts($_POST['keyphrase']);
// Search the blog with the given keyphrase
break;
case isset($_GET['archive']) == true:
// View the archives
$archive = $_GET['archive'];
// @TODO: Redundant? Revision required...
show_blog_archive($archive);
// Show the requested archive
break;
case isset($_GET['tag']) == true:
// Show specific post by tag
$tag = $_GET['tag'];
// @TODO: Redundant? Revision required...
show_blog_tag($tag);
// Show all posts that have the given tag
break;
case isset($_GET['category']) == true:
// Show a category of posts
$category = $_GET['category'];
// @TODO: Redundant? Revision required...
show_blog_category($category);
// Show posts from the requested category
break;
case isset($_GET['import']):
// RSS Auto-Importer
auto_import();
// Let the RSS Auto-Importer do its thing
break;
default:
// None of the above?
show_all_blog_posts();
// Lets just show all the posts then
break;
}
$content = ob_get_contents();
// Legacy support
ob_end_clean();
// Output the buffer to the user.
}
return $content;
// legacy support for non filter hook calls to this function
}
<a href="index.php"><img class="icon" alt="logo" src="images/logo.png" title="link back to main page"></a>
</div>
<div class="col-md-4">
<div class="from-group">
<form class="navbar-form searchbox" role="search">
<div class="input-group">
<input type="text" class="form-control" placeholder="Search" name="term" id="srch-term">
<div class="input-group-btn">
<button class="btn btn-default" type="submit" value="search"><span class="glyphicon glyphicon-search"></span></button>
<?php
if (empty($_GET['term']) === false) {
$search_results = search_posts($_GET['term']);
if (empty($search_results)) {
echo 'Your search returned no results.';
}
foreach ($search_results as $result) {
echo "<h3>Results:</h3>";
echo "<h4>{$result['title']}</h4>";
}
}
?>
</div>
</div>
</form>
</div>
</div>
// mode 5 is map search
die(search_maps($_GET['search']));
}
if ($_GET['mode'] == '4') {
// mode 4 is wiki search
die(search_wiki($_GET['search']));
}
if ($_GET['mode'] == '3') {
// mode 3 is video search
die(search_videos($_GET['search']));
}
if ($_GET['mode'] == '2') {
// mode 2 is image search
die(search_images($_GET['search']));
} else {
die(search_posts($_GET['search']));
}
} else {
die('No results found.');
}
// get the content excerpt
function get_excerpt($text, $length = 25)
{
if (!$length) {
return $text;
}
$text = strip_tags($text);
$words = explode(' ', $text, $length + 1);
if (count($words) > $length) {
array_pop($words);
array_push($words, '...');
<?php
ini_set('display_errors', 'On');
error_reporting(E_ALL | E_STRICT);
// set the maximal number of displayed search results here
$max_result_number = 10;
if ($_GET['s'] !== '') {
include_once str_replace('//', '/', dirname(__FILE__) . '/') . '../../../config.php';
include_once ROOT_DIR . '/' . INC_DIR . "/search.php";
$result_array = array();
$result_array = search_posts($_GET['s']);
if (count($result_array) > 0) {
echo '<ul id="resultlist">' . "\n";
$result = array_slice($result_array, 0, $max_result_number);
$size = sizeOf($result);
for ($i = 0; $i < $size; $i++) {
?>
<li class="resultlistitem">
<a href="<?php
echo $result[$i]["url"];
?>
" rel="bookmark" title="Permanent Link: <?php
echo $result[$i]["url"];
?>
"><?php
echo $result[$i]["title"];
?>
</a>
</li>
<?php
}
<?php
include 'get_connection.php';
try {
if (PHP_SAPI === 'cli') {
$keyword = $argv[1];
} else {
$keyword = $_GET['keyword'];
}
search_posts($conn, $keyword);
} catch (PDOException $e) {
echo "Connection failed: " . $e->getMessage();
return;
}
$conn = null;
function search_posts($conn, $keyword)
{
$stmt = "SELECT id, title from posts;";
$stmt = $conn->prepare($stmt);
$stmt->execute();
$results = $stmt->fetchall();
for ($i = 0; $i < count($results); $i++) {
if (strpos($results[$i]['title'], $keyword) !== false) {
$to_return[$results[$i]['id']] = $results[$i]['title'];
}
}
echo json_encode($to_return);
}
/**
* Conditionals to display posts/search/archive/tags/category/importer on front end of website
*
* @return void
*/
function blog_display_posts()
{
global $content, $blogSettings;
$Blog = new Blog();
$slug = base64_encode(return_page_slug());
$blogSettings = $Blog->getSettingsData();
$blog_slug = base64_encode($blogSettings["blogurl"]);
if ($slug == $blog_slug) {
$content = '';
ob_start();
if ($blogSettings["displaycss"] == 'Y') {
echo "<style>\n";
echo $blogSettings["csscode"];
echo "\n</style>";
}
switch (true) {
case isset($_GET['post']) == true:
$post_file = BLOGPOSTSFOLDER . $_GET['post'] . '.xml';
show_blog_post($post_file);
break;
case isset($_POST['search_blog']) == true:
search_posts($_POST['keyphrase']);
break;
case isset($_GET['archive']) == true:
$archive = $_GET['archive'];
show_blog_archive($archive);
break;
case isset($_GET['tag']) == true:
$tag = $_GET['tag'];
show_blog_tag($tag);
break;
case isset($_GET['category']) == true:
$category = $_GET['category'];
show_blog_category($category);
break;
case isset($_GET['import']):
auto_import();
break;
default:
show_all_blog_posts();
break;
}
$content = ob_get_contents();
ob_end_clean();
}
return $content;
// legacy support for non filter hook calls to this function
}
