wp-attachments / wp-attachments.php

wp-attachments.php in WP Attachments 3, at wp-attachments.php

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1	<?php
2	/*
3	Plugin Name: WP Attachments
4	Plugin URI: http://marcomilesi.ml
5	Description: Automatically shows your attachments under every post and page content. Simple. Automatic. Easy. As it has to be!
6	Author: Marco Milesi
7	Version: 3.0
8	Author URI: http://marcomilesi.ml
9	*/
10
11
12
13	function wpatt_format_bytes($a_bytes)
14
15	{
16
17	if ($a_bytes < 1024) {
18
19	return $a_bytes . ' B';
20
21	} elseif ($a_bytes < 1048576) {
22
23	return round($a_bytes / 1024, 2) . ' KB';
24
25	} elseif ($a_bytes < 1073741824) {
26
27	return round($a_bytes / 1048576, 2) . ' MB';
28
29	} elseif ($a_bytes < 1099511627776) {
30
31	return round($a_bytes / 1073741824, 2) . ' GB';
32
33	} else {
34
35	return round($a_bytes / 1208925819614629174706176, 2) . ' ERROR';
36
37	}
38
39	}
40
41
42
43	add_action('template_redirect', 'wpatt_job_cpt_template');
44
45	function wpatt_job_cpt_template()
46
47	{
48
49	global $wp, $wp_query;
50
51	if (have_posts()) {
52
53	add_filter('the_content', 'wpatt_job_cpt_template_filter');
54
55	} else {
56
57	$wp_query->is_404 = true;
58
59	}
60
61	}
62
63
64
65	function wpatt_job_cpt_template_filter($content)
66
67	{
68
69	global $wp_query;
70
71	$jobID = $wp_query->post->ID;
72
73	echo get_the_content();
74
75	echo '<div style="width:100%;margin:10px 0 10px 0;"><h3>' . get_option('wpatt_option_localization') . '</h3></div>';
76
77	$args = array(
78
79	'post_type' => 'attachment',
80
81	'numberposts' => -1,
82
83	'post_status' => null,
84
85	'post_parent' => get_the_ID(),
86
87	'orderby' => 'menu_order',
88
89	'order' => 'desc'
90
91	);
92
93	$attachments = get_posts($args);
94
95	if ($attachments) {
96
97	foreach ($attachments as $attachment) {
98
99	echo '<style>
100
101	ul.post-attachments{list-style:none;margin:0;}
102
103	li.post-attachment{background:url(' . plugin_dir_url(__FILE__) . 'icons/document.png) 0 4px no-repeat;padding-left:24px} .post-attachment.mime-imagejpeg,.post-attachment.mime-imagepng{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-image.png)}
104
105	.post-attachment.mime-applicationzip{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-zipper.png)}
106
107	.post-attachment.mime-applicationpdf{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-pdf.png)}
108
109	.post-attachment.mime-applicationvnd-ms-excel{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-excel.png)}
110
111	.post-attachment.mime-applicationvnd-openxmlformats-officedocument-spreadsheetml-sheet{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-excel.png)}
112
113	.post-attachment.mime-applicationmsword{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-word.png)}
114
115	.post-attachment.mime-applicationvnd-openxmlformats-officedocument-wordprocessingml-document{background-image:url(' . plugin_dir_url(__FILE__) . 'icons/document-word.png)}
116
117	</style>';
118
119	echo '<ul class="post-attachments">';
120
121	$class = "post-attachment mime-" . sanitize_title($attachment->post_mime_type);
122
123	echo '<li class="' . $class . '"><a href="' . wp_get_attachment_url($attachment->ID) . '">';
124
125	echo $attachment->post_title;
126
127	echo '</a> (';
128
129	echo wpatt_format_bytes(filesize(get_attached_file($attachment->ID)));
130
131	$wpatt_option_showdate_get = get_option('wpatt_option_showdate');
132
133	if ($wpatt_option_showdate_get == '1') {
134
135	$wpatt_date = new DateTime($attachment->post_date);
136
137	echo '<div style="float:right;">' . $wpatt_date->format('d.m.Y') . '</div>';
138
139	}
140
141	echo ')</li></ul>';
142
143	}
144
145	}
146
147	}
148
149
150
151	/* Register Settings */
152
153	add_action('admin_init', 'wpatt_reg_settings');
154
155	function wpatt_reg_settings()
156
157	{
158
159	register_setting('wpatt_options_group', 'wpatt_option_showdate', 'intval');
160
161	register_setting('wpatt_options_group', 'wpatt_option_localization');
162
163	/* Preopulate 'Attachments' */
164
165	$wpatt_option_showdate_get = get_option('wpatt_option_showdate');
166
167	if (get_option('wpatt_option_localization') == '') {
168
169	update_option('wpatt_option_localization', 'Attachments');
170
171	}
172
173	}
174
175
176
177	/* Here starts the code for the option panel */
178
179
180
181	add_action('admin_menu', 'wpatt_plugin_menu');
182
183
184
185	function wpatt_plugin_menu()
186
187	{
188
189	add_options_page('WP Attachments - Settings', 'WP Attachments', 'manage_options', 'wpatt-option-page', 'wpatt_plugin_options');
190
191	}
192
193
194
195	function wpatt_plugin_options()
196
197	{
198
199	if (!current_user_can('manage_options')) {
200
201	wp_die(__('You do not have sufficient permissions to access this page.'));
202
203	}
204
205
206
207	if (isset($_POST['Submit'])) {
208
209	$wpatt_option_localization_get = $_POST["wpatt_option_localization_n"];
210
211	update_option('wpatt_option_localization', $wpatt_option_localization_get);
212
213
214
215	if (isset($_POST['wpatt_option_showdate_n'])) {
216
217	update_option('wpatt_option_showdate', '1');
218
219	} else {
220
221	update_option('wpatt_option_showdate', '0');
222
223	}
224
225
226
227	}
228
229
230
231	echo '<div class="wrap">';
232
233	screen_icon();
234
235	echo '<h2>Settings</h2>';
236
237	echo '<div id="welcome-panel" class="welcome-panel">';
238
239	echo '<form method="post" name="options" target="_self">';
240
241	settings_fields('wpatt_option_group');
242
243	echo '
244
245	<table class="form-table">
246
247
248
249	<tr valign="top">
250
251	<th scope="row">Label for list header</th>
252
253	<td><input type="text" name="wpatt_option_localization_n" value="';
254
255	echo get_option('wpatt_option_localization');
256
257	echo '" /> Insert here the label you want to use for the title of the attachments list. Default "<b>Attachments</b>"</td></tr>';
258
259
260
261	echo '<tr><th scope="row">Show date?</th>
262
263	<td><input type="checkbox" name="wpatt_option_showdate_n" ';
264
265	$wpatt_option_showdate_get = get_option('wpatt_option_showdate');
266
267	if ($wpatt_option_showdate_get == '1') {
268
269	echo 'checked=\'checked\'';
270
271	}
272
273	echo '/> Check this if you want to show when the file has been uploaded.</td>';
274
275	echo '</tr></table>';
276
277
278
279	echo '</table><p class="submit"><input type="submit" name="Submit" value="Update" /></p>';
280
281	echo '</form></div></div>';
282
283	}
284
285
286
287	?>