ok
Mini Shell
<?php
defined('BASEPATH') or exit('No direct script access allowed');
class Blog_model extends CI_Model
{
//input values
public function input_values()
{
$data = array(
'lang_id' => $this->input->post('lang_id', true),
'title' => $this->input->post('title', true),
'slug' => $this->input->post('slug', true),
'summary' => $this->input->post('summary', true),
'keywords' => $this->input->post('keywords', true),
'category_id' => $this->input->post('category_id', true),
'content' => $this->input->post('content', false),
'user_id' => $this->auth_user->id
);
return $data;
}
//add post
public function add_post()
{
$data = $this->input_values();
if (empty($data["slug"])) {
//slug for title
$data["slug"] = str_slug($data["title"]);
}
$data["created_at"] = date('Y-m-d H:i:s');
$blog_image_id = $this->input->post('blog_image_id');
$image = $this->file_model->get_blog_image($blog_image_id);
if (!empty($image)) {
$data["image_default"] = $image->image_path;
$data["image_small"] = $image->image_path_thumb;
$data["storage"] = $image->storage;
}
return $this->db->insert('blog_posts', $data);
}
//update post
public function update_post($id)
{
$data = $this->input_values();
$post = $this->get_post($id);
//slug for title
if (empty($data["slug"])) {
$data["slug"] = str_slug($data["title"]);
}
$blog_image_id = $this->input->post('blog_image_id');
$image = $this->file_model->get_blog_image($blog_image_id);
if (!empty($image)) {
$data["image_default"] = $image->image_path;
$data["image_small"] = $image->image_path_thumb;
$data["storage"] = $image->storage;
}
$this->db->where('id', clean_number($id));
return $this->db->update('blog_posts', $data);
}
//update slug
public function update_slug($id)
{
$post = $this->get_post($id);
if (!empty($post)) {
if (empty($post->slug) || $post->slug == "-") {
$data = array(
'slug' => $post->id
);
$this->db->where('id', $post->id);
$this->db->update('blog_posts', $data);
} else {
if ($this->check_is_slug_unique($post->id, $id) == true) {
$data = array(
'slug' => $post->slug . "-" . $post->id
);
$this->db->where('id', $post->id);
$this->db->update('blog_posts', $data);
}
}
}
}
//check slug
public function check_is_slug_unique($slug, $id)
{
$sql = "SELECT COUNT(blog_posts.id) AS count FROM blog_posts WHERE blog_posts.slug = ? AND blog_posts.id != ?";
$query = $this->db->query($sql, array(clean_str($slug), clean_number($id)));
if ($query->row()->count) {
return true;
} else {
return false;
}
}
//query string
public function query_string()
{
return "SELECT blog_posts.*, blog_categories.name as category_name, blog_categories.slug as category_slug
FROM blog_posts
INNER JOIN blog_categories ON blog_posts.category_id = blog_categories.id" . " ";
}
//get post
public function get_post($id)
{
$sql = "SELECT * FROM blog_posts WHERE id = ?";
$query = $this->db->query($sql, array(clean_number($id)));
return $query->row();
}
//get post joined
public function get_post_joined($id)
{
$sql = $this->query_string() . "WHERE blog_posts.id = ?";
$query = $this->db->query($sql, array(clean_number($id)));
return $query->row();
}
//get post by slug
public function get_post_by_slug($slug)
{
$sql = $this->query_string() . "WHERE blog_posts.slug = ?";
$query = $this->db->query($sql, array(clean_str($slug)));
return $query->row();
}
//get posts
public function get_posts()
{
$sql = "SELECT * FROM blog_posts WHERE blog_posts.lang_id = ? ORDER BY blog_posts.created_at DESC";
$query = $this->db->query($sql, array(clean_number($this->selected_lang->id)));
return $query->result();
}
//get posts count
public function get_posts_count()
{
$key = "blog_posts_count_lang_" . $this->selected_lang->id;
$result = get_cached_data($this, $key, "st");
if (!empty($result)) {
return $result;
}
$sql = "SELECT COUNT(blog_posts.id) AS count FROM blog_posts WHERE blog_posts.lang_id = ?";
$query = $this->db->query($sql, array(clean_number($this->selected_lang->id)));
$result = $query->row()->count;
set_cache_data($this, $key, $result, "st");
return $result;
}
//get all posts
public function get_posts_all()
{
$sql = "SELECT * FROM blog_posts ORDER BY blog_posts.created_at DESC";
$query = $this->db->query($sql);
return $query->result();
}
//get all posts joined
public function get_posts_all_joined()
{
$sql = $this->query_string() . "ORDER BY blog_posts.created_at DESC";
$query = $this->db->query($sql);
return $query->result();
}
//get all posts count
public function get_all_posts_count()
{
$sql = "SELECT COUNT(blog_posts.id) AS count FROM blog_posts";
$query = $this->db->query($sql);
return $query->row()->count;
}
//get latest posts
public function get_latest_posts($limit)
{
$key = "blog_slider_posts_lang_" . $this->selected_lang->id;
$result = get_cached_data($this, $key, "st");
if (!empty($result)) {
return $result;
}
$sql = $this->query_string() . "WHERE blog_posts.lang_id = ? ORDER BY blog_posts.created_at DESC LIMIT ?";
$query = $this->db->query($sql, array(clean_number($this->selected_lang->id), clean_number($limit)));
$result = $query->result();
set_cache_data($this, $key, $result, "st");
return $result;
}
//get posts count by category
public function get_posts_count_by_category($category_id)
{
$key = "blog_posts_count_lang_" . $this->selected_lang->id . "_category_" . $category_id;
$result = get_cached_data($this, $key, "st");
if (!empty($result)) {
return $result;
}
$sql = "SELECT COUNT(blog_posts.id) AS count FROM blog_posts WHERE blog_posts.category_id = ?";
$query = $this->db->query($sql, array(clean_number($category_id)));
$result = $query->row()->count;
set_cache_data($this, $key, $result, "st");
return $result;
}
//get paginated posts
public function get_paginated_posts($offset, $per_page, $current_page)
{
$key = 'blog_posts_lang_' . $this->selected_lang->id . '_page_' . $current_page;
$result = get_cached_data($this, $key, "st");
if (!empty($result)) {
return $result;
}
$sql = $this->query_string() . "WHERE blog_posts.lang_id = ? ORDER BY blog_posts.created_at DESC LIMIT ?,?";
$query = $this->db->query($sql, array(clean_number($this->selected_lang->id), clean_number($offset), clean_number($per_page)));
$result = $query->result();
set_cache_data($this, $key, $result, "st");
return $result;
}
//get paginated category posts
public function get_paginated_category_posts($offset, $per_page, $category_id, $current_page)
{
$key = "blog_posts_lang_" . $this->selected_lang->id . "_category_" . $category_id . '_page_' . $current_page;
$result = get_cached_data($this, $key, "st");
if (!empty($result)) {
return $result;
}
$sql = $this->query_string() . "WHERE blog_posts.category_id = ? ORDER BY blog_posts.created_at DESC LIMIT ?,?";
$query = $this->db->query($sql, array(clean_number($category_id), clean_number($offset), clean_number($per_page)));
$result = $query->result();
set_cache_data($this, $key, $result, "st");
return $result;
}
//get paginated tag posts
public function get_paginated_tag_posts($offset, $per_page, $tag_slug)
{
$sql = "SELECT blog_posts.*, blog_categories.name as category_name, blog_categories.slug as category_slug
FROM blog_posts
INNER JOIN blog_categories ON blog_posts.category_id = blog_categories.id
INNER JOIN blog_tags ON blog_posts.id = blog_tags.post_id
WHERE blog_tags.tag_slug = ? AND blog_posts.lang_id = ? ORDER BY blog_posts.created_at DESC LIMIT ?,?";
$query = $this->db->query($sql, array(clean_str($tag_slug), clean_number($this->selected_lang->id), clean_number($offset), clean_number($per_page)));
return $query->result();
}
//get paginated tag posts count
public function get_paginated_tag_posts_count($tag_slug)
{
$sql = "SELECT COUNT(blog_posts.id) AS count FROM blog_posts
INNER JOIN blog_categories ON blog_posts.category_id = blog_categories.id
INNER JOIN blog_tags ON blog_posts.id = blog_tags.post_id
WHERE blog_tags.tag_slug = ? AND blog_posts.lang_id = ?";
$query = $this->db->query($sql, array(clean_str($tag_slug), clean_number($this->selected_lang->id)));
return $query->row()->count;
}
//get related posts
public function get_related_posts($category_id, $post_id)
{
$sql = $this->query_string() . "WHERE blog_posts.category_id = ? AND blog_posts.id != ? ORDER BY RAND() LIMIT 3";
$query = $this->db->query($sql, array(clean_number($category_id), clean_number($post_id)));
return $query->result();
}
//delete post image
public function delete_post_image($id)
{
$image = $this->get_post($id);
if (!empty($image)) {
$data["image_default"] = "";
$data["image_small"] = "";
$data["storage"] = "";
}
$this->db->where('id', clean_number($id));
return $this->db->update('blog_posts', $data);
}
//delete post
public function delete_post($id)
{
$post = $this->get_post($id);
if (!empty($post)) {
//delete post tags
$this->tag_model->delete_post_tags($post->id);
$this->db->where('id', $post->id);
return $this->db->delete('blog_posts');
} else {
return false;
}
}
}
Zerion Mini Shell 1.0