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<title>[18714] trunk/wp-includes/wp-db.php: Add documentation for floats (%f) to wpdb::prepare() and friends.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/18714">18714</a></dd>
<dt>Author</dt> <dd>dd32</dd>
<dt>Date</dt> <dd>2011-09-19 05:15:44 +0000 (Mon, 19 Sep 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add documentation for floats (%f) to wpdb::prepare() and friends. Props dllh. Fixes <a href="http://core.trac.wordpress.org/ticket/18407">#18407</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludeswpdbphp">trunk/wp-includes/wp-db.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludeswpdbphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/wp-db.php (18713 => 18714)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/wp-db.php 2011-09-19 04:54:04 UTC (rev 18713)
+++ trunk/wp-includes/wp-db.php 2011-09-19 05:15:44 UTC (rev 18714)
</span><span class="lines">@@ -843,13 +843,14 @@
</span><span class="cx"> *
</span><span class="cx"> * The following directives can be used in the query format string:
</span><span class="cx"> * %d (integer)
</span><ins>+ * %f (float)
</ins><span class="cx"> * %s (string)
</span><span class="cx"> * %% (literal percentage sign - no argument needed)
</span><span class="cx"> *
</span><del>- * Both %d and %s are to be left unquoted in the query string and they need an argument passed for them.
</del><ins>+ * All of %d, %f, and %s are to be left unquoted in the query string and they need an argument passed for them.
</ins><span class="cx"> * Literals (%) as parts of the query must be properly written as %%.
</span><span class="cx"> *
</span><del>- * This function only supports a small subset of the sprintf syntax; it only supports %d (integer), %s (string).
</del><ins>+ * This function only supports a small subset of the sprintf syntax; it only supports %d (integer), %f (float), and %s (string).
</ins><span class="cx"> * Does not support sign, padding, alignment, width or precision specifiers.
</span><span class="cx"> * Does not support argument numbering/swapping.
</span><span class="cx"> *
</span><span class="lines">@@ -1132,7 +1133,7 @@
</span><span class="cx"> * @param string $table table name
</span><span class="cx"> * @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
</span><span class="cx"> * @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
</span><del>- * A format is one of '%d', '%s' (integer, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</del><ins>+ * A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</ins><span class="cx"> * @return int|false The number of rows inserted, or false on error.
</span><span class="cx"> */
</span><span class="cx"> function insert( $table, $data, $format = null ) {
</span><span class="lines">@@ -1155,7 +1156,7 @@
</span><span class="cx"> * @param string $table table name
</span><span class="cx"> * @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
</span><span class="cx"> * @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
</span><del>- * A format is one of '%d', '%s' (integer, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</del><ins>+ * A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</ins><span class="cx"> * @return int|false The number of rows affected, or false on error.
</span><span class="cx"> */
</span><span class="cx"> function replace( $table, $data, $format = null ) {
</span><span class="lines">@@ -1176,7 +1177,7 @@
</span><span class="cx"> * @param string $table table name
</span><span class="cx"> * @param array $data Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
</span><span class="cx"> * @param array|string $format Optional. An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data.
</span><del>- * A format is one of '%d', '%s' (integer, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</del><ins>+ * A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
</ins><span class="cx"> * @return int|false The number of rows affected, or false on error.
</span><span class="cx"> */
</span><span class="cx"> function _insert_replace_helper( $table, $data, $format = null, $type = 'INSERT' ) {
</span><span class="lines">@@ -1215,8 +1216,8 @@
</span><span class="cx"> * @param array $data Data to update (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped).
</span><span class="cx"> * @param array $where A named array of WHERE clauses (in column => value pairs). Multiple clauses will be joined with ANDs. Both $where columns and $where values should be "raw".
</span><span class="cx"> * @param array|string $format Optional. An array of formats to be mapped to each of the values in $data. If string, that format will be used for all of the values in $data.
</span><del>- * A format is one of '%d', '%s' (integer, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
- * @param array|string $format_where Optional. An array of formats to be mapped to each of the values in $where. If string, that format will be used for all of the items in $where. A format is one of '%d', '%s' (integer, string). If omitted, all values in $where will be treated as strings.
</del><ins>+ * A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
+ * @param array|string $format_where Optional. An array of formats to be mapped to each of the values in $where. If string, that format will be used for all of the items in $where. A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $where will be treated as strings.
</ins><span class="cx"> * @return int|false The number of rows updated, or false on error.
</span><span class="cx"> */
</span><span class="cx"> function update( $table, $data, $where, $format = null, $where_format = null ) {
</span></span></pre>
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