oik / oik.php

oik.php in oik 2.5, at oik.php

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1	<?php
2	/*
3	Plugin Name: oik base plugin
4	Plugin URI: http://www.oik-plugins.com/oik-plugins/oik
5	Description: OIK Information Kit - Over 80 lazy smart shortcodes for displaying WordPress content
6	Version: 2.5
7	Author: bobbingwide
8	Author URI: http://www.oik-plugins.com/author/bobbingwide
9	Text Domain: oik
10	Domain Path: /languages/
11	License: GPLv2 or later
12	License URI: http://www.gnu.org/licenses/gpl-2.0.html
13
14	Copyright 2010-2015 Bobbing Wide (email : herb@bobbingwide.com )
15
16	This program is free software; you can redistribute it and/or modify
17	it under the terms of the GNU General Public License version 2,
18	as published by the Free Software Foundation.
19
20	You may NOT assume that you can use any other version of the GPL.
21
22	This program is distributed in the hope that it will be useful,
23	but WITHOUT ANY WARRANTY; without even the implied warranty of
24	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25	GNU General Public License for more details.
26
27	The license for this software can likely be found here:
28	http://www.gnu.org/licenses/gpl-2.0.html
29
30	*/
31
32	/**
33	* Return the oik_version
34	*
35	* @returns string oik base plugin version number - from the WordPress plugin template
36	*/
37	function oik_version() {
38	return bw_oik_version();
39	}
40
41	/**
42	* Function to invoke when the file has been loaded
43	*
44	* All of the oik plugins and many of the common functions, include calls to bw_trace(), bw_trace2() or bw_backtrace() so we need to include bwtrace.inc
45	* As of oik v2.3 the "init" action is invoked after most other plugins.
46	* This allows oik-fields and oik-types to define overrides to registered post types and taxonomies.
47	* In oik 2.4 I tried not calling oik_main_init() for AJAX requests but this was more troublesome than beneficial since
48	* there are many vanilla WordPress functions that can fail if post types are not registered.
49	*z
50	*/
51	function oik_plugin_file_loaded() {
52	require_once( "oik_boot.inc" );
53	require_once( 'bwtrace.inc' );
54	require_once( "bobbfunc.inc" );
55	require_once( "oik-add-shortcodes.php" );
56
57	if ( defined('DOING_AJAX') && DOING_AJAX ) {
58	oik_require( "includes/oik-ajax.php" );
59	oik_ajax_lazy_init();
60	} else {
61	//require_once( "bobbcomp.inc" );
62	add_action('wp_enqueue_scripts', 'oik_enqueue_stylesheets', 11);
63	}
64	add_action( 'init', 'oik_main_init', 11 );
65
66	add_filter( "attachment_fields_to_edit", "oik_attachment_fields_to_edit", null, 2 );
67	add_filter( "attachment_fields_to_save", "oik_attachment_fields_to_save", null, 2 );
68	}
69
70	/**
71	* Implement 'wp_enqueue_scripts' action enqueue the oik.css and $customCSS stylesheets as required
72	*
73	* oik.css contains styles for oik shortcodes. It is embedded if not specifically excluded.
74	* $customCSS is embedded only if selected on oik options
75	* If you want some of oik.css then copy the contents into custom.css and exclude oik.css
76	*
77	* Note: bwlink.css contains styles for the bobbingwide and oik branding colours
78	* It is now only enqueued by the oik-bob-bing-wide plugin
79	*
80	*/
81	function oik_enqueue_stylesheets() {
82	$oikCSS = bw_get_option( 'oikCSS' );
83	// bw_trace2( $oikCSS, "oikCSS" );
84	if ( !$oikCSS ) {
85	wp_enqueue_style( 'oikCSS', WP_PLUGIN_URL . '/oik/oik.css' );
86	}
87	$customCSS = bw_get_option( 'customCSS' );
88	if ( !empty( $customCSS) ) {
89	$customCSSurl = get_stylesheet_directory_uri() . '/' . $customCSS;
90	// bw_trace( $customCSSurl, __FUNCTION__, __LINE__, __FILE__, "customCSSurl");
91	wp_register_style( 'customCSS', $customCSSurl );
92	wp_enqueue_style( 'customCSS' );
93	}
94	}
95
96	/**
97	* Implement the 'init' action
98	*
99	* start oik and let oik dependent plugins know it's OK to use the oik API
100	*/
101	function oik_main_init() {
102	add_action( 'admin_menu', 'oik_admin_menu' );
103	add_action( "activate_plugin", "oik_load_plugins" );
104	add_action( 'network_admin_menu', "oik_network_admin_menu" );
105	add_action( "network_admin_notices", "oik_network_admin_menu" );
106	add_action( "admin_bar_menu", "oik_admin_bar_menu", 20 );
107	add_action( 'login_head', 'oik_login_head');
108	bw_load_plugin_textdomain();
109	/**
110	* Tell plugins that oik has been loaded.
111	*
112	* This allows plugins which are dependent upon oik to start using the oik APIs
113	* It doesn't mean that all the APIs are available.
114	*/
115	do_action( 'oik_loaded' );
116	}
117
118	/**
119	* Implement the 'admin_menu' action
120	*
121	* Note: This action comes before 'admin_init' and after '_admin_menu'
122	*/
123	function oik_admin_menu() {
124	require_once( 'admin/oik-admin.inc' );
125	oik_options_add_page();
126	add_action('admin_init', 'oik_admin_init' );
127	do_action( 'oik_admin_menu' );
128	add_action('admin_enqueue_scripts', 'oik_enqueue_stylesheets', 11 );
129	}
130
131	/**
132	* Implement the 'network_admin_menu'/'network_admin_notices' action for multisite
133	*
134	* network_admin_menu is used to determine if plugins need updating
135	* network_admin_notices is used in plugin dependency checking
136	*/
137	function oik_network_admin_menu() {
138	static $actioned = null;
139	if ( !$actioned ) {
140	$actioned = current_filter();
141	require_once( 'admin/oik-admin.inc' );
142	oik_options_add_page();
143	add_action('admin_init', 'oik_admin_init' );
144	do_action( 'oik_admin_menu' );
145	} else {
146	bw_trace2( $actioned, "actioned" );
147	}
148	}
149
150	/**
151	* Implement 'admin_init' action
152	*/
153	function oik_admin_init() {
154	oik_options_init();
155	}
156
157	/**
158	* Add the custom image link using the same method as the Portfolio slideshow plugin which used the method documented here:
159	* @link http://wpengineer.com/2076/add-custom-field-attachment-in-wordpress/
160	*
161	* This is the method that adds fields to the form. Paired with 'attachment_fields_to_save'
162	*
163	* Note: Although this filter is only invoked during image editing
164	* ( in admin processing ) it can't be registered during admin_init / admin_menu
165	* since it's not invoked that way
166	* i.e. Don't move the add_filter() logic for this filter.
167	*/
168	function oik_attachment_fields_to_edit( $form_fields, $post) {
169	$form_fields['bw_image_link'] = array(
170	"label" => __( "oik custom image link URL", "oik" ),
171	"input" => "text",
172	"value" => get_post_meta( $post->ID, "_bw_image_link", true )
173	);
174	// This doesn't work since the url uses the [html] field instead of [value]
175	// $form_fields['url']['value'] = get_post_meta( $post->ID, "_oik_nivo_image_link", true );
176	return $form_fields;
177	}
178
179	/**
180	* Save the "oik custom image link URL"
181	*
182	* We save the value even if it's blanked out.
183	* Note: The custom meta field is prefixed with an underscore but the field name is not.
184	* Paired with 'attachment_fields_to_edit'
185	*
186	* See also comments for oik_attachment_fields_to_edit()
187	*/
188	function oik_attachment_fields_to_save( $post, $attachment) {
189	$link = bw_array_get( $attachment, "bw_image_link", null ) ;
190	update_post_meta( $post['ID'], '_bw_image_link', $link );
191	return $post;
192	}
193
194	/**
195	* Implement "admin_bar_menu" action for oik
196	*
197	* We implement this first for the whole site...
198	* @TODO but allow each user to override it in oik-user?
199	*
200	* This action hook runs after other action hooks to alter the "Howdy," prefix for 'my-account'
201	* Most howdy replace plugins look for the string "Howdy," so the code won't work if the string has already been translated
202	* We look for the translated version, which includes the user's display name.
203	* So this logic should work localized versions.
204	*
205	* The structure we're changing is the node for 'my-account'
206	* e.g.
207	[id] => my-account
208	[parent] => top-secondary
209	[title] => Howdy, vsgloik<img alt='' onerror='this.src="http://qw/wordpress/wp-content/themes/rngs0721/images/no-avatar.jpg"' src='http://1.gravatar.com/avatar/1c32865f0cfb495334dacb5680181f2d?s=26&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D26&r=G' class='avatar avatar-26 photo' height='26' width='26' />
210	[href] => http://qw/wordpress/wp-admin/profile.php
211	[meta] => Array
212	(
213	[class] => with-avatar
214	[title] => My Account
215	)
216	*
217	* @param WP_Admin_Bar $wp_admin_bar - the WP_Admin_Bar object
218	*
219	*/
220	function oik_admin_bar_menu( &$wp_admin_bar ) {
221	$replace = bw_get_option( "howdy" );
222	if ( $replace ) {
223	$node = $wp_admin_bar->get_node( 'my-account' );
224	$current_user = wp_get_current_user();
225	$howdy = sprintf( __('Howdy, %1$s'), $current_user->display_name );
226	//bw_trace2( $node, "node" );
227	$replace = $replace . " " . $current_user->display_name;
228	if ( $node->title ) {
229	$node->title = str_replace( $howdy, $replace, $node->title );
230	$wp_admin_bar->add_node( $node );
231	}
232	}
233	}
234
235	/**
236	* Implement "login_head" action for oik
237	*
238	* Will use the user defined logo image as the login logo, if required
239	*
240	*/
241	function oik_login_head() {
242	oik_require( "shortcodes/oik-logo.php" );
243	oik_lazy_login_head();
244	}
245
246	/**
247	* Initiate oik processing
248	*/
249	oik_plugin_file_loaded();
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