groups / lib / core / class-groups-help.php

class-groups-help.php in Groups – Memberships and Access Control 1.1.4, at lib/core/class-groups-help.php

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1	<?php
2	/**
3	* class-groups-help.php
4	*
5	* Copyright (c) "kento" Karim Rahimpur www.itthinx.com
6	*
7	* This code is released under the GNU General Public License.
8	* See COPYRIGHT.txt and LICENSE.txt.
9	*
10	* This code is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU General Public License for more details.
14	*
15	* This header and all notices must be kept intact.
16	*
17	* @author Karim Rahimpur
18	* @package groups
19	* @since groups 1.0.0
20	*/
21	class Groups_Help {
22
23	public static function init() {
24	add_action( 'contextual_help', array( __CLASS__, 'contextual_help' ), 10, 3 );
25	}
26
27	public static function contextual_help( $contextual_help, $screen_id, $screen ) {
28
29	$show_groups_help = false;
30	$help = '<h3><a href="http://www.itthinx.com/plugins/groups" target="_blank">Groups</a></h3>';
31	$help .= '<p>';
32	$help .= __( 'The complete documentation is available on the <a href="http://www.itthinx.com/plugins/groups" target="_blank">Groups plugin page</a>', GROUPS_PLUGIN_DOMAIN );
33	$help .= '</p>';
34
35	switch ( $screen_id ) {
36	case 'toplevel_page_groups-admin' :
37	case 'groups_page_groups-admin-groups':
38	$show_groups_help = true;
39	$help .= '<p>' . __( 'Here you can <strong>add</strong>, <strong>edit</strong> and <strong>remove</strong> groups.', GROUPS_PLUGIN_DOMAIN ) . '</p>';
40	break;
41	case 'groups_page_groups-admin-options' :
42	$show_groups_help = true;
43	break;
44	default:
45	}
46
47	$help .= '<p>';
48	$help .= __( 'If you require <em>consulting services</em>, <em>support</em> or <em>customization</em>, you may <a href="http://www.itthinx.com/" target="_blank">contact me here</a>.', GROUPS_PLUGIN_DOMAIN );
49	$help .= '</p>';
50	$help .= '<p>';
51	$help .= __( 'If you find this plugin useful, please consider making a donation:', GROUPS_PLUGIN_DOMAIN );
52	$help .= self::donate( false, true );
53	$help .= '</p>';
54
55	if ( $show_groups_help ) {
56	return $help;
57	} else {
58	return $contextual_help;
59	}
60	}
61
62	/**
63	* Returns or renders the footer.
64	* @param boolean $render
65	*/
66	public static function footer( $render = true ) {
67	$footer = '<div class="groups-footer">' .
68	// '<p>' .
69	__( 'Thank you for using <a href="http://www.itthinx.com/plugins/groups" target="_blank">Groups</a> by <a href="http://www.itthinx.com" target="_blank">itthinx</a>.', GROUPS_PLUGIN_DOMAIN ) .
70	' ' .
71	__( 'For consulting and development services related to Groups go <a href="http://www.itthinx.com/contact/" target="_blank">here</a>.', GROUPS_PLUGIN_DOMAIN ) .
72	' ' .
73	__( 'You can also support the project:', GROUPS_PLUGIN_DOMAIN ) .
74	self::donate( false ) .
75	// '</p>' .
76	'</div>';
77	$footer = apply_filters( 'groups_footer', $footer );
78	if ( $render ) {
79	echo $footer;
80	} else {
81	return $footer;
82	}
83	}
84
85	/**
86	* Render or return a donation button.
87	* Thanks for supporting me!
88	* @param boolean $render
89	* @param boolean $small
90	*/
91	public static function donate( $render = true, $small = false ) {
92	$donate =
93	'<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
94	<input type="hidden" name="cmd" value="_donations">
95	<input type="hidden" name="business" value="itthinx@itthinx.com">
96	<input type="hidden" name="lc" value="US">
97	<input type="hidden" name="item_name" value="Support WordPress Plugins from itthinx">
98	<input type="hidden" name="item_number" value="WordPress Plugins">
99	<input type="hidden" name="no_note" value="0">
100	<input type="hidden" name="currency_code" value="EUR">
101	<input type="hidden" name="bn" value="PP-DonationsBF:btn_donate_SM.gif:NonHostedGuest">
102	<input type="submit" name="submit" value="Contribute" style="border:1px solid #ccc;border-radius:4px;cursor:pointer;padding:0;margin:0;color:#999;">
103	</form>';
104	if ( $render ) {
105	echo $donate;
106	} else {
107	return $donate;
108	}
109	}
110	}
111	Groups_Help::init();
112