← All changes | compatability.php +106 -93 2009.0612 → 2010.0905 View file →

		@@ -2,21 +2,57 @@
2	2	################################################################################
3	3	## LEGACY API: Replicate or mock up functions for legacy support purposes ######
4	4	################################################################################
5	5
6		-// version testing
7		-function fwp_test_wp_version ($floor, $ceiling = NULL) {
8		- global $wp_db_version;
9		-
10		- $ver = (isset($wp_db_version) ? $wp_db_version : 0);
11		- $good = ($ver >= $floor);
12		- if (!is_null($ceiling)) :
13		- $good = ($good and ($ver < $ceiling));
14		- endif;
15		- return $good;
16		-} /* function fwp_test_wp_version () */
	6	+class FeedWordPressCompatibility {
	7	+ // version testing based on database schema version
	8	+ /*static*/ function test_version ($floor, $ceiling = null) {
	9	+ global $wp_db_version;
	10	+
	11	+ $ver = (isset($wp_db_version) ? $wp_db_version : 0);
	12	+ $good = ($ver >= $floor);
	13	+ if (!is_null($ceiling)) :
	14	+ $good = ($good and ($ver < $ceiling));
	15	+ endif;
	16	+ return $good;
	17	+ } /* FeedWordPressCompatibility::test_version() */
17	18
18		-class FeedWordPressCompatibility {
	19	+ /*static*/ function insert_link_category ($name) {
	20	+ global $wpdb;
	21	+
	22	+ $name = $wpdb->escape($name);
	23	+
	24	+ // WordPress 2.3+ term/taxonomy API
	25	+ $term = wp_insert_term($name, 'link_category');
	26	+ $cat_id = $term['term_id'];
	27	+
	28	+ // Return newly-created category ID
	29	+ return $cat_id;
	30	+ } /* FeedWordPressCompatibility::insert_link_category () */
	31	+
	32	+ /*static*/ function link_category_id ($value, $key = 'cat_name') {
	33	+ global $wpdb;
	34	+
	35	+ $cat_id = NULL;
	36	+
	37	+ $the_term = term_exists($value, 'link_category');
	38	+
	39	+ // Sometimes, in some versions, we get a row
	40	+ if (is_array($the_term)) :
	41	+ $cat_id = $the_term['term_id'];
	42	+
	43	+ // other times we get an integer result
	44	+ else :
	45	+ $cat_id = $the_term;
	46	+ endif;
	47	+
	48	+ return $cat_id;
	49	+ } /* FeedWordPressCompatibility::link_category_id () */
	50	+
	51	+ /*static*/ function post_tags () {
	52	+ return FeedWordPressCompatibility::test_version(FWP_SCHEMA_23);
	53	+ } /* FeedWordPressCompatibility::post_tags () */
	54	+
19	55	/*static*/ function validate_http_request ($action = -1, $capability = null) {
20	56	// Only worry about this if we're using a method with significant side-effects
21	57	if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST') :
22	58	// Limit post by user capabilities
		@@ -40,10 +76,22 @@
40	76	if (function_exists('wp_nonce_field')) :
41	77	wp_nonce_field($action);
42	78	endif;
43	79	} /* FeedWordPressCompatibility::stamp_nonce() */
	80	+
	81	+ /*static*/ function bottom_script_hook ($filename) {
	82	+ global $fwp_path;
	83	+
	84	+ $hook = 'admin_footer';
	85	+ if (FeedWordPressCompatibility::test_version(FWP_SCHEMA_28)) : // WordPress 2.8+
	86	+ $hook = $hook . '-' . $fwp_path . '/' . basename($filename);
	87	+ endif;
	88	+ return $hook;
	89	+ } /* FeedWordPressCompatibility::bottom_script_hook() */
44	90	} /* class FeedWordPressCompatibility */
45	91
	92	+define('FEEDWORDPRESS_AND_TAGS', (FeedWordPressCompatibility::post_tags() ? ' & Tags' : ''));
	93	+
46	94	if (!function_exists('stripslashes_deep')) {
47	95	function stripslashes_deep($value) {
48	96	$value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
49	97	return $value;
		@@ -49,100 +97,61 @@
49	97	return $value;
50	98	}
51	99	}
52	100
53		-if (!function_exists('get_option')) {
54		- function get_option ($option) {
55		- return get_settings($option);
56		- }
57		-}
58		-if (!function_exists('current_user_can')) {
59		- $fwp_capability['manage_options'] = 6;
60		- $fwp_capability['manage_links'] = 5;
61		- function current_user_can ($task) {
62		- global $user_level;
63		-
64		- $can = false;
65		-
66		- // This is **not** a full replacement for current_user_can. It
67		- // is only for checking the capabilities we care about via the
68		- // WordPress 1.5 user levels.
69		- switch ($task) :
70		- case 'manage_options':
71		- $can = ($user_level >= 6);
72		- break;
73		- case 'manage_links':
74		- $can = ($user_level >= 5);
75		- break;
76		- case 'edit_files':
77		- $can = ($user_level >= 9);
78		- break;
79		- endswitch;
80		- return $can;
81		- }
82		-} else {
83		- $fwp_capability['manage_options'] = 'manage_options';
84		- $fwp_capability['manage_links'] = 'manage_links';
85		-}
86	101	if (!function_exists('sanitize_user')) {
87	102	function sanitize_user ($text, $strict = false) {
88	103	return $text; // Don't munge it if it wasn't munged going in...
89	104	}
90	105	}
91		-if (!function_exists('wp_insert_user')) {
92		- function wp_insert_user ($userdata) {
93		- global $wpdb;
94	106
95		- #-- Help WordPress 1.5.x quack like a duck
96		- $login = $userdata['user_login'];
97		- $author = $userdata['display_name'];
98		- $nice_author = $userdata['user_nicename'];
99		- $email = $userdata['user_email'];
100		- $url = $userdata['user_url'];
	107	+if (!function_exists('disabled')) {
	108	+ /**
	109	+ * Outputs the html disabled attribute.
	110	+ *
	111	+ * Compares the first two arguments and if identical marks as disabled
	112	+ *
	113	+ * @since 3.0.0
	114	+ *
	115	+ * @param mixed $disabled One of the values to compare
	116	+ * @param mixed $current (true) The other value to compare if not just true
	117	+ * @param bool $echo Whether to echo or just return the string
	118	+ * @return string html attribute or empty string
	119	+ */
	120	+ function disabled( $disabled, $current = true, $echo = true ) {
	121	+ return __checked_selected_helper( $disabled, $current, $echo, 'disabled' );
	122	+ }
	123	+} /* if */
101	124
102		- $wpdb->query (
103		- "INSERT INTO $wpdb->users
104		- SET
105		- ID='0',
106		- user_login='$login',
107		- user_firstname='$author',
108		- user_nickname='$author',
109		- user_nicename='$nice_author',
110		- user_description='$author',
111		- user_email='$email',
112		- user_url='$url'");
113		- $id = $wpdb->insert_id;
114		-
115		- return $id;
	125	+if (!function_exists('term_exists')) {
	126	+ // Fucking WordPress 3.0 wordsmithing.
	127	+ function term_exists ( $term, $taxonomy = '', $parent = 0 ) {
	128	+ return is_term($term, $taxonomy, $parent);
116	129	}
117		-} /* if (!function_exists('wp_insert_user')) */
118		-
119		-if (!function_exists('wp_die')) {
120		- function wp_die ( $message, $title = '', $args = array() ) {
121		- die($message);
122		- } /* wp_die() */
123	130	} /* if */
124	131
125		-function fwp_category_checklist ($post_id = 0, $descendents_and_self = 0, $selected_cats = false) {
126		- if (function_exists('wp_category_checklist')) :
127		- wp_category_checklist($post_id, $descendents_and_self, $selected_cats);
128		- else :
129		- // selected_cats is an array of integer cat_IDs / term_ids for
130		- // the categories that should be checked
131		- global $post_ID;
	132	+require_once(dirname(__FILE__).'/feedwordpress-walker-category-checklist.class.php');
132	133
133		- $cats = get_nested_categories();
134		-
135		- // Undo damage from usort() in WP 2.0
136		- $dogs = array();
137		- foreach ($cats as $cat) :
138		- $dogs[$cat['cat_ID']] = $cat;
139		- endforeach;
140		- foreach ($selected_cats as $cat_id) :
141		- $dogs[$cat_id]['checked'] = true;
142		- endforeach;
143		- write_nested_categories($dogs);
	134	+function fwp_category_checklist ($post_id = 0, $descendents_and_self = 0, $selected_cats = false, $params = array()) {
	135	+ if (is_string($params)) :
	136	+ $prefix = $params;
	137	+ $taxonomy = 'category';
	138	+ elseif (is_array($params)) :
	139	+ $prefix = (isset($params['prefix']) ? $params['prefix'] : '');
	140	+ $taxonomy = (isset($params['taxonomy']) ? $params['taxonomy'] : 'category');
144	141	endif;
	142	+
	143	+ $walker = new FeedWordPress_Walker_Category_Checklist;
	144	+ $walker->set_prefix($prefix);
	145	+ $walker->set_taxonomy($taxonomy);
	146	+ wp_terms_checklist(/*post_id=*/ $post_id, array(
	147	+ 'taxonomy' => $taxonomy,
	148	+ 'descendents_and_self' => $descendents_and_self,
	149	+ 'selected_cats' => $selected_cats,
	150	+ 'popular_cats' => false,
	151	+ 'walker' => $walker,
	152	+ 'checked_ontop' => true,
	153	+ ));
145	154	}
146	155
147	156	function fwp_time_elapsed ($ts) {
148	157	if (function_exists('human_time_diff')) :
		@@ -167,9 +176,9 @@
167	176	if (get_option('feedwordpress_version') != FEEDWORDPRESS_VERSION) :
168	177	echo "<div class=\"wrap\">\n";
169	178	echo "<h2>Upgrading FeedWordPress...</h2>";
170	179
171		- $feedwordpress =& new FeedWordPress;
	180	+ $feedwordpress = new FeedWordPress;
172	181	$feedwordpress->upgrade_database($ver);
173	182	echo "<p><strong>Done!</strong> Upgraded database to version ".FEEDWORDPRESS_VERSION.".</p>\n";
174	183	echo "<form action=\"\" method=\"get\">\n";
175	184	echo "<div class=\"submit\"><input type=\"hidden\" name=\"page\" value=\"syndication.php\" />";
		@@ -205,5 +214,9 @@
205	214	</form>
206	215	</div>
207	216	<?php
208	217	} // function fwp_upgrade_page ()
	218	+
	219	+function remove_dummy_zero ($var) {
	220	+ return !(is_numeric($var) and ((int) $var == 0));
	221	+}
209	222