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Improve pager #16

Merged
merged 16 commits into from Oct 17, 2021
Merged

Improve pager #16

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2e6312d
Place 'Prev' and 'Next' correctly
Ajax30 Oct 9, 2021
38d27cc
Reformat code
Ajax30 Oct 10, 2021
b1422c6
Reformat code
Ajax30 Oct 10, 2021
375c511
Merge branch 'improve_pager' of https://github.com/Ajax30/twigPress i…
Ajax30 Oct 10, 2021
7fad543
reformat code
Ajax30 Oct 10, 2021
0d1c99e
reformat code
Ajax30 Oct 10, 2021
d5bc152
Do load more via AJAX
Ajax30 Oct 10, 2021
b31cb24
Correct comments
Ajax30 Oct 10, 2021
db255cc
Fix the loader keeps apearing bug
Ajax30 Oct 13, 2021
a00ee44
Fix the loader keeps apearing bug (better)
Ajax30 Oct 14, 2021
eb96c1f
format code fo load more script
Ajax30 Oct 14, 2021
86e64f3
Show 'No more posts to load' message
Ajax30 Oct 15, 2021
855c4cf
do load more posts (via Ajax) for posts by category and posts by auth…
Ajax30 Oct 17, 2021
e20a2c4
do load more posts (via Ajax) for search results
Ajax30 Oct 17, 2021
6ae1be6
slim down some of the code
Ajax30 Oct 17, 2021
94e1af9
Change theme back to 'Calvin'
Ajax30 Oct 17, 2021
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85 changes: 45 additions & 40 deletions application/controllers/Categories.php
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@@ -1,45 +1,50 @@
<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Categories extends CI_Controller {

public function __construct()
{
parent::__construct();
}

public function posts($category_id) {
//load and configure pagination
$this->load->library('pagination');
$config['base_url'] = base_url('/categories/posts/' . $category_id);
$config['query_string_segment'] = 'page';
$config['total_rows'] = $this->Posts_model->get_num_rows_by_category($category_id);
$config['per_page'] = 12;

if($this->Static_model->get_static_data()['has_pager']){
$config['display_pages'] = FALSE;
$config['first_link'] = FALSE;
$config['last_link'] = FALSE;
}

if (!isset($_GET[$config['query_string_segment']]) || $_GET[$config['query_string_segment']] < 1) {
$_GET[$config['query_string_segment']] = 1;
}

$limit = $config['per_page'];
$offset = ($this->input->get($config['query_string_segment']) - 1) * $limit;
$this->pagination->initialize($config);

$data = $this->Static_model->get_static_data();
$data['base_url'] = base_url("/");
$data['pages'] = $this->Pages_model->get_pages();
$data['categories'] = $this->Categories_model->get_categories();
$data['category_name'] = $this->Categories_model->get_category($category_id)->name;
$data['tagline'] = $data['category_name'];
$data['posts'] = $this->Posts_model->get_posts_by_category($category_id, $limit, $offset);

$this->twig->addGlobal('pagination', $this->pagination->create_links());
$this->twig->display("themes/{$data['theme_directory']}/layout", $data);
}
class Categories extends CI_Controller
{
public function __construct()
{
parent::__construct();
}

public function posts($category_id)
{
// load and configure pagination
$this->load->library('pagination');
$config['base_url'] = base_url('/categories/posts/' . $category_id);
$config['query_string_segment'] = 'page';
$config['total_rows'] = $this->Posts_model->get_num_rows_by_category($category_id);
$config['per_page'] = 12;

if ($this->Static_model->get_static_data()['has_pager']) {
$config['display_pages'] = FALSE;
$config['first_link'] = FALSE;
$config['last_link'] = FALSE;
$config['prev_tag_open'] = '<li class="prev">';
$config['prev_tag_close'] = '</li>';
$config['next_tag_open'] = '<li class="next">';
$config['next_tag_close'] = '</li>';
}

if (!isset($_GET[$config['query_string_segment']]) || $_GET[$config['query_string_segment']] < 1) {
$_GET[$config['query_string_segment']] = 1;
}

$limit = $config['per_page'];
$offset = ($this->input->get($config['query_string_segment']) - 1) * $limit;
$this->pagination->initialize($config);

$data = $this->Static_model->get_static_data();
$data['base_url'] = base_url("/");
$data['pages'] = $this->Pages_model->get_pages();
$data['categories'] = $this->Categories_model->get_categories();
$data['category_name'] = $this->Categories_model->get_category($category_id)->name;
$data['tagline'] = $data['category_name'];
$data['posts'] = $this->Posts_model->get_posts_by_category($category_id, $limit, $offset);
$data['max_page'] = ceil($config['total_rows'] / $limit);

$this->twig->addGlobal('pagination', $this->pagination->create_links());
$this->twig->display("themes/{$data['theme_directory']}/layout", $data);
}
}