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Small PHP Blog System
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RewriteEngine on | |
RewriteCond %{REQUEST_FILENAME} !-d | |
RewriteCond %{REQUEST_FILENAME}\.php -f | |
RewriteRule ^([^/]+)/?$ $1.php [L] | |
RewriteCond %{REQUEST_FILENAME} -d [OR] | |
RewriteCond %{REQUEST_FILENAME} -f | |
RewriteRule ^ - [L] | |
RewriteRule ^([^/]+)/?$ viewpost.php?p=$2 [L,QSA] |
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foreach($posts as $post) { | |
echo '<div class="post">'; | |
echo $Parsedown->text(limit_text(file_get_contents("posts/" . $post->file), 80)); //replace '80' with your own number | |
echo '<hr>'; | |
echo '<div class="btns">'; | |
echo '<div class="space"></div>'; | |
echo '<a class="show" href="/blog-system/' . str_replace(".md", "", $post->file) . '">View post</a>'; | |
echo '</div>'; | |
echo '</div>'; | |
} |
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<?php | |
//####################### | |
//# BLOG SYSTEM # | |
//####################### | |
/** | |
* A placeholder class for a post. | |
*/ | |
class Post { | |
/** The file for this post */ | |
public $file; | |
/** Constructor */ | |
function __construct($file) { | |
$this->file = $file; | |
} | |
} | |
/** | |
* Returns all files in a directory. | |
* | |
* @param string [$dir = '.'] The directory to look for files in. | |
* @return array An array with all file names in the specified directory. | |
*/ | |
function fileList($dir = '.') { | |
$files = array(); | |
if ($handle = opendir($dir)) { | |
while (false !== ($entry = readdir($handle))) { | |
if ($entry != "." and $entry != "..") { | |
array_push($files, $entry); | |
} | |
} | |
closedir($handle); | |
} | |
return $files; | |
} | |
/** | |
* Truncates the text at a specified word count. | |
* | |
* @param string $text The text to truncate. | |
* @param int $limit The maximum count of words. | |
* @return string The truncated text. | |
*/ | |
function limit_text($text, $limit) { | |
if (str_word_count($text, 0) > $limit) { | |
$words = str_word_count($text, 2); | |
$pos = array_keys($words); | |
$text = substr($text, 0, $pos[$limit]) . '...'; | |
} | |
return $text; | |
} | |
/** An array to store the posts in */ | |
$posts = array(); | |
/** | |
* Adds a post to our global list. | |
* | |
* @param string $file The post file. | |
*/ | |
function addPost($file) { | |
global $posts; | |
$newpost = new Post($file); | |
array_push($posts, $newpost); | |
} |
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@import url(https://fonts.googleapis.com/css?family=Source+Code+Pro); | |
.container { | |
background-color: #e2e1e0; | |
} | |
.posts { | |
display: flex; | |
flex-direction: column-reverse; | |
align-items: center; | |
} | |
.post { | |
width: 800px; | |
border-radius: 2px; | |
box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23); | |
padding: 20px; | |
padding-bottom: 30px; | |
background-color: #fff; | |
text-align: left; | |
display: flex; | |
flex-direction: column; | |
margin-bottom: 30px; | |
} | |
.post h1 { | |
font-size: 27px; | |
font-weight: 500; | |
align-items: center; | |
} | |
.post hr { | |
border-top: 2px solid #263238; | |
margin-bottom: 30px; | |
margin-top: 30px; | |
margin-left: 0; | |
margin-right: 0; | |
} | |
.post .btns { | |
display: flex; | |
flex-direction: row; | |
} | |
.post .btns .space { | |
flex: 1 0 auto; | |
} | |
.post .btns .show { | |
border-radius: 2px; | |
box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23); | |
background-color: #e91e63; | |
padding: 12px; | |
cursor: pointer; | |
color: #fff; | |
} | |
.post .btns .show:hover { | |
color: #fff; | |
background-color: #ce1957; | |
} | |
.post pre code { | |
overflow-x: auto; | |
overflow-y: hidden; | |
padding: 15px; | |
font-size: 15px; | |
font-family: 'Source Code Pro'; | |
display: block; | |
background-color: #e8e8e8; | |
} | |
@media screen and (max-width: 850px) { | |
.post { | |
width: auto; | |
} | |
} |
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.container { | |
display: flex; | |
flex-direction: row; | |
justify-content: center; | |
align-items: center; | |
} | |
.post { | |
width: 1000px; | |
} | |
@media screen and (max-width: 1100px) { | |
.post { | |
width: 90%; | |
} | |
} |
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<?php | |
echo '<div class="post">'; | |
$matches = array(); | |
preg_match("/[^\/]+$/", $_SERVER['REQUEST_URI'], $matches); // assuming that the url's last parameter is the post name WITHOUT the .md extension | |
$file = $matches[0]; | |
echo $Parsedown->text(file_get_contents('posts/' . $file . '.md')); | |
echo '</div>'; |
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