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acekydacekyd
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Updated carousel to match
1 parent 7e8dab2 commit 5b4f67c

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‎display-medium-posts.php‎

Lines changed: 123 additions & 128 deletions
Original file line numberDiff line numberDiff line change
@@ -26,7 +26,7 @@
2626
*/
2727

2828
// If this file is called directly, abort.
29-
if ( ! defined( 'WPINC' ) ) {
29+
if (!defined('WPINC')) {
3030
die;
3131
}
3232

@@ -35,7 +35,7 @@
3535
* This action is documented in includes/class-display-medium-posts-activator.php
3636
*/
3737
function activate_display_medium_posts() {
38-
require_once plugin_dir_path( __FILE__ ) . 'includes/class-display-medium-posts-activator.php';
38+
require_once plugin_dir_path(__FILE__) . 'includes/class-display-medium-posts-activator.php';
3939
Display_Medium_Posts_Activator::activate();
4040
}
4141

@@ -44,18 +44,18 @@ function activate_display_medium_posts() {
4444
* This action is documented in includes/class-display-medium-posts-deactivator.php
4545
*/
4646
function deactivate_display_medium_posts() {
47-
require_once plugin_dir_path( __FILE__ ) . 'includes/class-display-medium-posts-deactivator.php';
47+
require_once plugin_dir_path(__FILE__) . 'includes/class-display-medium-posts-deactivator.php';
4848
Display_Medium_Posts_Deactivator::deactivate();
4949
}
5050

51-
register_activation_hook( __FILE__, 'activate_display_medium_posts' );
52-
register_deactivation_hook( __FILE__, 'deactivate_display_medium_posts' );
51+
register_activation_hook(__FILE__, 'activate_display_medium_posts');
52+
register_deactivation_hook(__FILE__, 'deactivate_display_medium_posts');
5353

5454
/**
5555
* The core plugin class that is used to define internationalization,
5656
* admin-specific hooks, and public-facing site hooks.
5757
*/
58-
require plugin_dir_path( __FILE__ ) . 'includes/class-display-medium-posts.php';
58+
require plugin_dir_path(__FILE__) . 'includes/class-display-medium-posts.php';
5959

6060
/**
6161
* Begins execution of the plugin.
@@ -66,146 +66,141 @@ function deactivate_display_medium_posts() {
6666
*
6767
* @since 1.0.0
6868
*/
69-
function run_display_medium_posts() {
69+
function run_display_medium_posts()
70+
{
7071

7172
$plugin = new Display_Medium_Posts();
7273
$plugin->run();
73-
7474
}
7575
run_display_medium_posts();
7676

77-
// Example 1 : WP Shortcode to display form on any page or post.
78-
function posts_display($atts){
79-
ob_start();
80-
$a = shortcode_atts(array('handle' => '-1', 'default_image' => '//i.imgur.com/p4juyuT.png', 'display' => 3, 'offset' => 0, 'total' => 10, 'list' => false, 'title_tag' => 'p', 'date_format' => 'M d, Y'), $atts);
81-
// No ID value
82-
if(strcmp($a['handle'], '-1') == 0){
83-
return "";
84-
}
85-
$handle = $a['handle'];
86-
$default_image = $a['default_image'];
87-
$display = $a['display'];
88-
$offset = $a['offset'];
89-
$total = $a['total'];
90-
$list = $a['list'] == 'false' ? false : $a['list'];
91-
$title_tag = $a['title_tag'];
92-
$date_format = $a['date_format'];
77+
// Example 1 : WP Shortcode to display form on any page or post.
78+
function posts_display($atts)
79+
{
80+
ob_start();
81+
$a = shortcode_atts(array('handle' => '-1', 'default_image' => '//i.imgur.com/p4juyuT.png', 'display' => 3, 'offset' => 0, 'total' => 10, 'list' => false, 'title_tag' => 'p', 'date_format' => 'M d, Y'), $atts);
82+
// No ID value
83+
if (strcmp($a['handle'], '-1') == 0) {
84+
return "";
85+
}
86+
$handle = $a['handle'];
87+
$default_image = $a['default_image'];
88+
$display = $a['display'];
89+
$offset = $a['offset'];
90+
$total = $a['total'];
91+
$list = $a['list'] == 'false' ? false : $a['list'];
92+
$title_tag = $a['title_tag'];
93+
$date_format = $a['date_format'];
9394

94-
$content = null;
95+
$content = null;
9596

96-
$medium_url = "https://api.rss2json.com/v1/api.json?rss_url=https://medium.com/feed/" . $handle;
97+
$medium_url = "https://api.rss2json.com/v1/api.json?rss_url=https://medium.com/feed/" . $handle;
9798

9899

99-
try {
100-
$ch = curl_init();
100+
try {
101+
$ch = curl_init();
101102

102-
if (false === $ch)
103-
throw new Exception('failed to initialize');
103+
if (false === $ch)
104+
throw new Exception('failed to initialize');
104105

105-
curl_setopt($ch, CURLOPT_URL, $medium_url);
106-
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
107-
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
106+
curl_setopt($ch, CURLOPT_URL, $medium_url);
107+
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
108+
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
108109

109-
$content = curl_exec($ch);
110+
$content = curl_exec($ch);
110111

111-
if (false === $content)
112-
throw new Exception(curl_error($ch), curl_errno($ch));
112+
if (false === $content)
113+
throw new Exception(curl_error($ch), curl_errno($ch));
113114

114115
// ...process $content now
115-
} catch (Exception $e) {
116+
} catch (Exception $e) {
117+
118+
trigger_error(
119+
sprintf(
120+
'Curl failed with error #%d: %s',
121+
$e->getCode(),
122+
$e->getMessage()
123+
),
124+
E_USER_ERROR
125+
);
126+
}
127+
128+
$json = json_decode($content);
129+
$items = array();
130+
$count = 0;
131+
if (isset($json->items)) {
132+
$posts = $json->items;
133+
foreach ($posts as $post) {
134+
$items[$count]['title'] = $post->title;
135+
$items[$count]['url'] = $post->link;
136+
137+
$start = strpos($post->description, '<p>');
138+
$end = strpos($post->description, '</p>', $start);
139+
$paragraph = substr($post->description, $start, $end - $start + 4);
140+
$items[$count]['subtitle'] = mb_strimwidth(html_entity_decode(strip_tags($paragraph)), 0, 140, "...");
141+
142+
if (!empty($post->thumbnail)) {
143+
$image = $post->thumbnail;
144+
} else {
145+
$image = $default_image;
146+
}
147+
$items[$count]['image'] = $image;
116148

117-
trigger_error(
118-
sprintf(
119-
'Curl failed with error #%d: %s',
120-
$e->getCode(),
121-
$e->getMessage()
122-
),
123-
E_USER_ERROR
124-
);
149+
$items[$count]['date'] = date($date_format, strtotime($post->pubDate));
125150

151+
$count++;
126152
}
127-
128-
$json = json_decode($content);
129-
$items = array();
130-
$count = 0;
131-
if (isset($json->items)) {
132-
$posts = $json->items;
133-
foreach ($posts as $post) {
134-
$items[$count]['title'] = $post->title;
135-
$items[$count]['url'] = $post->link;
136-
137-
$start = strpos($post->description, '<p>');
138-
$end = strpos($post->description, '</p>', $start);
139-
$paragraph = substr($post->description, $start, $end - $start + 4);
140-
$items[$count]['subtitle'] = mb_strimwidth(html_entity_decode(strip_tags($paragraph)), 0, 140, "...");
141-
142-
if (!empty($post->thumbnail)) {
143-
$image = $post->thumbnail;
144-
} else {
145-
$image = $default_image;
146-
}
147-
$items[$count]['image'] = $image;
148-
149-
$items[$count]['date'] = date("M j, Y", strtotime($post->pubDate));
150-
151-
$count++;
152-
}
153-
if ($offset) {
154-
$items = array_slice($items, $offset);
155-
}
156-
157-
if (count($items) > $total) {
158-
$items = array_slice($items, 0, $total);
159-
}
153+
if ($offset) {
154+
$items = array_slice($items, $offset);
160155
}
161156

162-
?>
163-
<div id="display-medium-owl-demo" class="display-medium-owl-carousel">
164-
<?php foreach($items as $item) { ?>
165-
<div class="display-medium-item">
166-
<a href="<?php echo $item['url']; ?>" target="_blank">
167-
168-
<?php
169-
if($list)
170-
{
171-
echo '<img src="'.$item['image'].'" class="display-medium-img">';
172-
}
173-
else
174-
{
175-
echo '<div data-src="'.$item['image'].'" class="lazyOwl medium-image"></div>';
176-
}
177-
?>
178-
<<?php echo $title_tag; ?> class="display-medium-title details-title"><?php echo $item['title']; ?></<?php echo $title_tag; ?>>
179-
</a>
180-
<p class="display-medium-subtitle">
181-
<?php echo $item['subtitle']; ?>
182-
</p>
183-
<p class="display-medium-date-read">
184-
<?php echo "<span class='display-medium-date'>".$item['date']."</span>"; ?> / <?php echo "<span class='display-medium-readtime'>".$item['duration']."min read</span>"; ?>.
185-
<a href="<?php echo $item['url']; ?>" target="_blank" class="text-right display-medium-readmore">Read More</a>
186-
</p>
187-
</div>
188-
189-
<?php } ?>
190-
</div>
191-
<?php
192-
if(empty($items)) echo "<div class='display-medium-no-post'>No posts found!</div>";
193-
?>
194-
<script type="text/javascript">
195-
function initializeOwl(count) {
196-
jQuery(".display-medium-owl-carousel").owlCarousel({
197-
items: count,
198-
lazyLoad : true,
199-
});
200-
}
201-
</script>
202-
<?php
203-
if(!$list)
204-
{
205-
echo '<script>initializeOwl('.$display.');</script>';
206-
}
207-
?>
208-
<?php
209-
return ob_get_clean();
210-
}
211-
add_shortcode('display_medium_posts', 'posts_display');
157+
if (count($items) > $total) {
158+
$items = array_slice($items, 0, $total);
159+
}
160+
}
161+
?>
162+
<div id="display-medium-owl-demo" class="display-medium-owl-carousel">
163+
<?php foreach ($items as $item) { ?>
164+
<div class="display-medium-item">
165+
<a href="<?php echo $item['url']; ?>" target="_blank">
166+
167+
<?php
168+
if ($list) {
169+
echo '<img src="' . $item['image'] . '" class="display-medium-img">';
170+
} else {
171+
echo '<div data-src="' . $item['image'] . '" class="lazyOwl medium-image"></div>';
172+
}
173+
?>
174+
<<?php echo $title_tag; ?> class="display-medium-title details-title"><?php echo $item['title']; ?></<?php echo $title_tag; ?>>
175+
</a>
176+
<p class="display-medium-subtitle">
177+
<?php echo $item['subtitle']; ?>
178+
</p>
179+
<p class="display-medium-date-read">
180+
<?php echo "<span class='display-medium-date'>" . $item['date'] . "</span>"; ?> /
181+
<a href="<?php echo $item['url']; ?>" target="_blank" class="text-right display-medium-readmore">Read More</a>
182+
</p>
183+
</div>
184+
185+
<?php } ?>
186+
</div>
187+
<?php
188+
if (empty($items)) echo "<div class='display-medium-no-post'>No posts found!</div>";
189+
?>
190+
<script type="text/javascript">
191+
function initializeOwl(count) {
192+
jQuery(".display-medium-owl-carousel").owlCarousel({
193+
items: count,
194+
lazyLoad: true,
195+
});
196+
}
197+
</script>
198+
<?php
199+
if (!$list) {
200+
echo '<script>initializeOwl(' . $display . ');</script>';
201+
}
202+
?>
203+
<?php
204+
return ob_get_clean();
205+
}
206+
add_shortcode('display_medium_posts', 'posts_display');

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