[1] | 1 | <?php |
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| 2 | /** |
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| 3 | * TemplateGlue.inc.php |
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| 4 | * Code by Strangecode :: www.strangecode.com :: This document contains copyrighted information |
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| 5 | */ |
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| 6 | |
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| 7 | /** |
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| 8 | * Print URL to download file with BBEdit/Interarchy. "USER" must be a pre-set |
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| 9 | * environment variable. Files must reside within and be relative to env "DOCUMENT_ROOT". |
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| 10 | * |
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| 11 | * @access public |
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| 12 | * |
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| 13 | * @param mixed $file File path relative to DOCUMENT_ROOT (i.e. '/_templates/index.ihtml'). |
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| 14 | * |
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| 15 | * @return string <a> with file basename as text. |
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| 16 | */ |
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| 17 | function bbftp($file) |
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| 18 | { |
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| 19 | return sprintf('<a href="bbftp://%s@%s:%s%s" title="%s">%s</a>', $_SERVER['USER'], $_SERVER['HTTP_HOST'], SITE_BASE, $file, $file, basename($file)); |
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| 20 | } |
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| 21 | |
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| 22 | /** |
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| 23 | * Prints an image tag for image specified in $src. |
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| 24 | * |
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| 25 | * @param string $src File name of the image, including dir and file extension. |
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| 26 | * @param string $alt Alt tag text. |
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| 27 | * @param string $extra Additional attributes. |
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| 28 | */ |
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| 29 | function oImg($src, $alt='', $extra='') |
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| 30 | { |
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| 31 | $filepath = preg_match('!://!', $src) ? $src : getenv('DOCUMENT_ROOT') . $src; |
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| 32 | |
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| 33 | if (false === ($gis = @getimagesize($filepath)) || preg_match('/width|height/', $extra)) { |
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| 34 | $image_size = ''; |
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| 35 | } else { |
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| 36 | $image_size = $gis[3]; |
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| 37 | } |
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| 38 | |
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| 39 | return sprintf('<img src="%s" %s alt="%s" %s />', |
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| 40 | $src, |
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| 41 | $image_size, |
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| 42 | oTxt($alt), |
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| 43 | $extra |
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| 44 | ); |
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| 45 | } |
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| 46 | function printImg($src, $alt='', $extra='') |
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| 47 | { |
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| 48 | echo oImg($src, $alt, $extra); |
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| 49 | } |
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| 50 | |
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| 51 | /** |
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| 52 | * Finds the values of an enumeration or set column of a MySQL database, returning them in an array. |
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| 53 | * Use this to generate a pull-down menu of options or to validate the existance |
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| 54 | * of options. (Quinn 10 Feb 2001) |
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| 55 | * |
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| 56 | * @param string $db_table database table to lookup |
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| 57 | * @param string $db_col database column to lookup |
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| 58 | * |
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| 59 | * @return array Array of the set/enum values on success, false on failure. |
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| 60 | */ |
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| 61 | function getSetEnumFieldValues($db_table, $db_col) |
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| 62 | { |
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| 63 | $qid = dbQuery("SHOW COLUMNS FROM $db_table LIKE '$db_col'",false); |
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| 64 | |
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| 65 | $row = mysql_fetch_row($qid); |
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| 66 | if (preg_match('/^enum|^set/i', $row[1]) && preg_match_all("/'([^']*)'/", $row[1], $enum)) { |
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| 67 | return $enum[1]; |
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| 68 | } else { |
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| 69 | return false; |
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| 70 | } |
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| 71 | } |
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| 72 | |
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| 73 | /** |
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| 74 | * Prints option fields for a select form. Works only with enum or set |
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| 75 | * data types in table columns. |
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| 76 | * |
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| 77 | * @param string $db_table database table to lookup |
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| 78 | * @param string $db_col database column to lookup |
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| 79 | */ |
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| 80 | function printSetSelectForm($db_table, $db_col, $preselected, $blank=false) |
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| 81 | { |
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| 82 | $values = getSetEnumFieldValues($db_table, $db_col); |
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| 83 | if ($values === false) { |
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| 84 | ?><option value=""><?php echo _("n/a"); ?></option> |
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| 85 | <?php |
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| 86 | return false; |
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| 87 | } |
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| 88 | if (true === $blank) { |
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| 89 | $selected = ($preselected == '') ? ' selected' : ''; |
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| 90 | ?><option value=""<?php echo $selected; ?>> </option> |
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| 91 | <?php |
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| 92 | } |
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| 93 | // When the 'blank' value needs a specific key->val pair. |
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| 94 | if (is_array($blank)) { |
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| 95 | foreach ($blank as $key=>$val) { |
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| 96 | $selected = ($preselected == $val) ? ' selected="selected"' : ''; |
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| 97 | ?><option value="<?php echo $key; ?>"<?php echo $selected; ?>><?php echo oTxt($val); ?></option> |
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| 98 | <?php |
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| 99 | } |
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| 100 | } |
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| 101 | foreach ($values as $item) { |
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| 102 | $selected = ($item == $preselected) ? ' selected' : ''; |
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| 103 | ?><option value="<?php echo $item; ?>"<?php echo $selected; ?>><?php echo oTxt($item); ?></option> |
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| 104 | <?php |
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| 105 | } |
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| 106 | } |
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| 107 | |
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| 108 | /** |
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| 109 | * Prints checkbox fields. Works only with enum or set |
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| 110 | * data types in table columns. |
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| 111 | * |
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| 112 | * @param string $db_table database table to lookup |
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| 113 | * @param string $db_col database column to lookup |
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| 114 | * @param array $preselected array of preselected values (matching the values in $db_col) |
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| 115 | * @param int $columns number of table columns to print |
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| 116 | * @param int $flag set to 'allone' for name of input fields to all be the same of a multidimentional array. |
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| 117 | */ |
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| 118 | function printSetCheckboxes($db_table, $db_col, $preselected, $columns=1, $flag=null) |
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| 119 | { |
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| 120 | ?> |
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| 121 | <table> |
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| 122 | <tr> |
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| 123 | <?php |
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| 124 | // Sometimes preselected comes as a comma list. |
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| 125 | if (!is_array($preselected)) { |
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| 126 | $preselected = explode(',', $preselected); |
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| 127 | } |
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| 128 | |
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| 129 | // Checkbox POST data has the primary data in the keys, and 'on' as the values. |
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| 130 | // Here we assume in all the values of an array are 'on' that we can find the data |
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| 131 | // in the array keys. |
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| 132 | $ps_value_count = array_count_values($preselected); |
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| 133 | if ($ps_value_count['on'] == sizeof($preselected)) { |
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| 134 | $preselected = array_keys($preselected); |
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| 135 | } |
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| 136 | |
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| 137 | // Retreive values of a Set or ENUM database column. |
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| 138 | $values = getSetEnumFieldValues($db_table, $db_col); |
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| 139 | |
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| 140 | // Initialize the HTML table generation vars. |
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| 141 | $num_cells = sizeof($values) - 1; |
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| 142 | $num_rows = floor($num_cells / $columns); |
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| 143 | $cols_lastrow = $num_cells % $columns; |
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| 144 | $row_cnt = 0; |
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| 145 | $col_cnt = 0; |
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| 146 | foreach ($values as $item) { |
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| 147 | if ($col_cnt == $columns) { |
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| 148 | // Begin a new row. |
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| 149 | ?></tr><tr><?php |
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| 150 | $col_cnt = 0; |
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| 151 | $row_cnt++; |
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| 152 | } |
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| 153 | if ($col_cnt < $cols_lastrow) { |
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| 154 | $lastrow_add = $col_cnt; |
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| 155 | } else { |
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| 156 | $lastrow_add = $cols_lastrow; |
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| 157 | } |
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| 158 | $curr = $num_rows * $col_cnt + $lastrow_add + $row_cnt; |
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| 159 | $col_cnt++; |
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| 160 | |
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| 161 | // Look for preselected value. |
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| 162 | if (in_array($item, $preselected)) { |
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| 163 | $checked = ' checked="checked"'; |
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| 164 | } else { |
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| 165 | $checked = ''; |
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| 166 | } |
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| 167 | if ('allone' == $flag) { |
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| 168 | // Print a cell with multidimentioal array checkboxes. |
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| 169 | ?><td><input type="checkbox" name="dbcol[<?php echo $db_col; ?>][<?php echo $item; ?>]"<?php echo $checked; ?> /> <?php echo oTxt($item); ?> </td> |
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| 170 | <?php |
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| 171 | } else { |
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| 172 | // Print a cell with basic named checkboxes. |
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| 173 | ?><td><input type="checkbox" name="<?php echo $db_col; ?>[<?php echo $item; ?>]"<?php echo $checked; ?> /> <?php echo oTxt($item); ?> </td> |
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| 174 | <?php |
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| 175 | } |
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| 176 | } |
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| 177 | if ($col_cnt < $columns) { |
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| 178 | // This last cell must expand to fill the last blank cells. |
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| 179 | ?><td colspan="<?php echo $columns - $col_cnt; ?>"> </td><?php |
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| 180 | } |
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| 181 | ?> |
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| 182 | </tr> |
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| 183 | </table><?php |
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| 184 | } |
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| 185 | |
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| 186 | /** |
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| 187 | * Prints radio select fields. Works only with enum or set |
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| 188 | * data types in table columns. |
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| 189 | * |
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| 190 | * @param string $db_table database table to lookup |
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| 191 | * @param string $db_col database column to lookup |
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| 192 | * @param array $preselected array of preselected values (matching the values in $db_col) |
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| 193 | * @param int $columns number of table columns to print |
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| 194 | * @param int $flag set to 'allone' for name of input fields to all be the same of a multidimentional array. |
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| 195 | */ |
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| 196 | function printSetRadios($db_table, $db_col, $preselected, $columns=1, $flag=null) |
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| 197 | { |
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| 198 | ?> |
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| 199 | <table> |
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| 200 | <tr> |
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| 201 | <?php |
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| 202 | // Sometimes preselected comes as a comma list. |
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| 203 | if (!is_array($preselected)) { |
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| 204 | $preselected = explode(',', $preselected); |
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| 205 | } |
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| 206 | |
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| 207 | // Checkbox POST data has the primary data in the keys, and 'on' as the values. |
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| 208 | // Here we assume in all the values of an array are 'on' that we can find the data |
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| 209 | // in the array keys. |
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| 210 | $ps_value_count = array_count_values($preselected); |
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| 211 | if ($ps_value_count['on'] == sizeof($preselected)) { |
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| 212 | $preselected = array_keys($preselected); |
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| 213 | } |
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| 214 | |
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| 215 | // Retreive values of a Set or ENUM database column. |
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| 216 | $values = getSetEnumFieldValues($db_table, $db_col); |
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| 217 | |
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| 218 | // Initialize the HTML table generation vars. |
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| 219 | $num_cells = sizeof($values) - 1; |
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| 220 | $num_rows = floor($num_cells / $columns); |
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| 221 | $cols_lastrow = $num_cells % $columns; |
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| 222 | $row_cnt = 0; |
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| 223 | $col_cnt = 0; |
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| 224 | foreach ($values as $item) { |
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| 225 | if ($col_cnt == $columns) { |
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| 226 | // Begin a new row. |
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| 227 | ?></tr><tr><?php |
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| 228 | $col_cnt = 0; |
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| 229 | $row_cnt++; |
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| 230 | } |
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| 231 | if ($col_cnt < $cols_lastrow) { |
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| 232 | $lastrow_add = $col_cnt; |
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| 233 | } else { |
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| 234 | $lastrow_add = $cols_lastrow; |
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| 235 | } |
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| 236 | $curr = $num_rows * $col_cnt + $lastrow_add + $row_cnt; |
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| 237 | $col_cnt++; |
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| 238 | |
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| 239 | // Look for preselected value. |
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| 240 | if (in_array($item, $preselected)) { |
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| 241 | $checked = ' checked="checked"'; |
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| 242 | } else { |
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| 243 | $checked = ''; |
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| 244 | } |
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| 245 | // Print a cell with basic named checkboxes. |
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| 246 | ?><td><input type="radio" name="<?php echo $db_col; ?>" value="<?php echo $item ?>"<?php echo $checked; ?> /> <?php echo oTxt($item); ?> </td> |
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| 247 | <?php |
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| 248 | } |
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| 249 | if ($col_cnt < $columns) { |
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| 250 | // This last cell must expand to fill the last blank cells. |
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| 251 | ?><td colspan="<?php echo $columns - $col_cnt; ?>"> </td><?php |
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| 252 | } |
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| 253 | ?> |
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| 254 | </tr> |
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| 255 | </table><?php |
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| 256 | } |
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| 257 | |
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| 258 | /** |
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| 259 | * Prints a pulldown menu containing the specified values and keys of a table. |
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| 260 | * |
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| 261 | * @param string $db_table database table to lookup |
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| 262 | * @param string $key_column column containing the human-readable titles for the select menu |
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| 263 | * @param string $val_column column containing the computer values for the select menu |
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| 264 | * @param string $preselected the currently selected value of the menu. compared to the $val_column |
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| 265 | * @param bool $blank leave one blank at the top? |
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| 266 | * @param string $extra_clause SQL exclude cluase. Something like "WHERE girls != 'buckteeth'" |
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| 267 | */ |
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| 268 | function printSelectForm($db_table, $key_column, $val_column, $preselected, $blank=false, $extra_clause='') |
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| 269 | { |
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| 270 | // Sometimes preselected comes as a comma list. |
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| 271 | if (!is_array($preselected)) { |
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| 272 | $preselected = array($preselected); |
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| 273 | } |
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| 274 | |
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| 275 | // Print a blank first option. |
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| 276 | if (true === $blank) { |
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| 277 | $selected = in_array('', $preselected) ? ' selected="selected"' : ''; |
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| 278 | ?><option value=""<?php echo $selected; ?>> </option> |
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| 279 | <?php |
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| 280 | } |
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| 281 | |
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| 282 | // When the 'blank' value needs a specific key->val pair. |
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| 283 | if (is_array($blank)) { |
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| 284 | foreach ($blank as $key=>$val) { |
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| 285 | $selected = in_array($val, $preselected) ? ' selected="selected"' : ''; |
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| 286 | ?><option value="<?php echo $key; ?>"<?php echo $selected; ?>><?php echo oTxt($val); ?></option> |
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| 287 | <?php |
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| 288 | } |
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| 289 | } |
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| 290 | $qid = dbQuery("SELECT $key_column, $val_column FROM $db_table $extra_clause",false); |
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| 291 | while ($row = mysql_fetch_assoc($qid)) { |
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| 292 | $selected = in_array($row[$val_column], $preselected) ? ' selected="selected"' : ''; |
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| 293 | ?><option value="<?php echo $row[$val_column]; ?>"<?php echo $selected; ?>><?php echo oTxt($row[$key_column]); ?></option><?php |
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| 294 | } |
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| 295 | } |
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| 296 | |
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| 297 | /** |
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| 298 | * Prints checkbox fields. Works only with enum or set |
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| 299 | * data types in table columns. |
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| 300 | * |
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| 301 | * @param string $db_table database table to lookup |
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| 302 | * @param string $key_column column containing the human-readable titles for the select menu |
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| 303 | * @param string $val_column column containing the computer values for the select menu |
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| 304 | * @param string $preselected the currently selected value of the menu. compared to the $val_column |
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| 305 | * @param int $columns number of table columns to print |
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| 306 | * @param int $extra_clause extra sql to send at end of select statement. |
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| 307 | * @param int $vert_columns display checkboxes in vertical orientation first. |
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| 308 | */ |
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| 309 | function printDBCheckboxes($db_table, $key_column, $val_column, $preselected, $columns=1, $extra_clause='', $vert_columns=true) |
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| 310 | { |
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| 311 | // Sometimes preselected comes as a comma list. |
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| 312 | if (!is_array($preselected)) { |
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| 313 | $preselected = explode(',', $preselected); |
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| 314 | } |
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| 315 | |
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| 316 | // Checkbox POST data has the primary data in the keys, and 'on' as the values. |
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| 317 | // Here we assume in all the values of an array are 'on' that we can find the data |
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| 318 | // in the array keys. |
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| 319 | $ps_value_count = array_count_values($preselected); |
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| 320 | if ($ps_value_count['on'] == sizeof($preselected)) { |
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| 321 | $preselected = array_keys($preselected); |
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| 322 | } |
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| 323 | |
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| 324 | $qid = dbQuery("SELECT $key_column, $val_column FROM $db_table $extra_clause",false); |
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| 325 | while ($row = mysql_fetch_assoc($qid)) { |
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| 326 | $values[] = $row; |
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| 327 | } |
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| 328 | |
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| 329 | // Rearrange array so sort is in vertical columns. |
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| 330 | // if ($vert_columns) { |
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| 331 | // $per_col = ceil(sizeof($values) / $columns); |
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| 332 | // $columns = ceil(sizeof($values) / $per_col); |
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| 333 | // $curr_row = 0; |
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| 334 | // $curr_col = 0; |
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| 335 | // $pos = 0; |
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| 336 | // foreach ($values as $k=>$v) { |
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| 337 | // $pos = $curr_row * $columns + $curr_col; |
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| 338 | // if ($curr_row <= $per_col) { |
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| 339 | // $curr_row++; |
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| 340 | // } else { |
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| 341 | // $curr_row = 0; |
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| 342 | // $curr_col++; |
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| 343 | // } |
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| 344 | // // echo '<li>' . $pos . '-' . $v[$key_column]; |
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| 345 | // $new_values[$pos] = $v; |
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| 346 | // } |
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| 347 | // $values = $new_values; |
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| 348 | // ksort($values); |
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| 349 | // } |
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| 350 | |
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| 351 | if (empty($values)) { |
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| 352 | return false; |
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| 353 | } |
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| 354 | |
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| 355 | // Initialize the HTML table generation vars. |
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| 356 | $num_cells = sizeof($values) - 1; |
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| 357 | $num_rows = floor($num_cells / $columns); |
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| 358 | $cols_lastrow = $num_cells % $columns; |
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| 359 | $row_cnt = 0; |
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| 360 | $col_cnt = 0; |
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| 361 | ?> |
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| 362 | <table border="0" cellspacing="0" cellpadding="0" class="formcheckboxes"> |
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| 363 | <tr> |
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| 364 | <?php |
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| 365 | foreach ($values as $box) { |
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| 366 | if ($col_cnt == $columns) { |
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| 367 | // Begin a new row. |
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| 368 | ?></tr><tr><?php |
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| 369 | $col_cnt = 0; |
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| 370 | $row_cnt++; |
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| 371 | } |
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| 372 | |
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| 373 | if ($col_cnt < $cols_lastrow) { |
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| 374 | $lastrow_add = $col_cnt; |
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| 375 | } else { |
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| 376 | $lastrow_add = $cols_lastrow; |
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| 377 | } |
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| 378 | |
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| 379 | $curr = $num_rows * $col_cnt + $lastrow_add + $row_cnt; |
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| 380 | $col_cnt++; |
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| 381 | |
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| 382 | // Look for preselected value. |
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| 383 | if (in_array($box[$val_column], $preselected)) { |
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| 384 | $checked = ' checked="checked"'; |
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| 385 | } else { |
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| 386 | $checked = ''; |
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| 387 | } |
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| 388 | |
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| 389 | // Print a cell with basic named checkboxes. |
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| 390 | ?><td><input type="checkbox" name="<?php echo $val_column; ?>[<?php echo $box[$val_column]; ?>]"<?php echo $checked; ?> /></td><td><?php echo oTxt($box[$key_column]); ?></td> |
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| 391 | <?php |
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| 392 | } |
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| 393 | |
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| 394 | if ($col_cnt < $columns) { |
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| 395 | // This last cell must expand to fill the last blank cells. |
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| 396 | ?><td colspan="<?php echo $columns - $col_cnt; ?>"> </td><?php |
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| 397 | } |
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| 398 | ?> |
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| 399 | </tr> |
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| 400 | </table><?php |
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| 401 | } |
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| 402 | |
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| 403 | ?> |
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