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

class-groups-help.php in Groups – Memberships and Access Control 1.1.5, 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
22	/**
23	* Help renderer.
24	*/
25	class Groups_Help {
26
27	public static function init() {
28	add_action( 'contextual_help', array( __CLASS__, 'contextual_help' ), 10, 3 );
29	}
30
31	public static function contextual_help( $contextual_help, $screen_id, $screen ) {
32
33	$show_groups_help = false;
34	$help = '<h3><a href="http://www.itthinx.com/plugins/groups" target="_blank">Groups</a></h3>';
35	$help .= '<p>';
36	$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 );
37	$help .= '</p>';
38
39	switch ( $screen_id ) {
40	case 'toplevel_page_groups-admin' :
41	case 'groups_page_groups-admin-groups':
42	$show_groups_help = true;
43	$help .= '<p>' . __( 'Here you can <strong>add</strong>, <strong>edit</strong> and <strong>remove</strong> groups.', GROUPS_PLUGIN_DOMAIN ) . '</p>';
44	break;
45	case 'groups_page_groups-admin-options' :
46	$show_groups_help = true;
47	break;
48	default:
49	}
50
51	$help .= '<p>';
52	$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 );
53	$help .= '</p>';
54	$help .= '<p>';
55	$help .= __( 'If you find this plugin useful, please consider making a donation:', GROUPS_PLUGIN_DOMAIN );
56	$help .= self::donate( false, true );
57	$help .= '</p>';
58
59	if ( $show_groups_help ) {
60	return $help;
61	} else {
62	return $contextual_help;
63	}
64	}
65
66	/**
67	* Returns or renders the footer.
68	* @param boolean $render
69	*/
70	public static function footer( $render = true ) {
71	$footer = '<div class="groups-footer">' .
72	// '<p>' .
73	__( '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 ) .
74	' ' .
75	__( 'For consulting and development services related to Groups go <a href="http://www.itthinx.com/contact/" target="_blank">here</a>.', GROUPS_PLUGIN_DOMAIN ) .
76	' ' .
77	__( 'You can also support the project:', GROUPS_PLUGIN_DOMAIN ) .
78	self::donate( false ) .
79	// '</p>' .
80	'</div>';
81	$footer = apply_filters( 'groups_footer', $footer );
82	if ( $render ) {
83	echo $footer;
84	} else {
85	return $footer;
86	}
87	}
88
89	/**
90	* Render or return a donation button.
91	* Thanks for supporting me!
92	* @param boolean $render
93	* @param boolean $small
94	*/
95	public static function donate( $render = true, $small = false ) {
96	$donate =
97	'<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
98	<input type="hidden" name="cmd" value="_donations">
99	<input type="hidden" name="business" value="itthinx@itthinx.com">
100	<input type="hidden" name="lc" value="US">
101	<input type="hidden" name="item_name" value="Support WordPress Plugins from itthinx">
102	<input type="hidden" name="item_number" value="WordPress Plugins">
103	<input type="hidden" name="no_note" value="0">
104	<input type="hidden" name="currency_code" value="EUR">
105	<input type="hidden" name="bn" value="PP-DonationsBF:btn_donate_SM.gif:NonHostedGuest">
106	<input type="submit" name="submit" value="Contribute" style="border:1px solid #ccc;border-radius:4px;cursor:pointer;padding:0;margin:0;color:#999;">
107	</form>';
108	if ( $render ) {
109	echo $donate;
110	} else {
111	return $donate;
112	}
113	}
114	}
115	Groups_Help::init();
116