[squirrelmail.git] / functions / options.php

<?php

/**
 * options.php
 *
 * Copyright (c) 1999-2002 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * Functions needed to display the options pages.
 *
 * $Id$
 */

/**********************************************/
/* Define constants used in the options code. */
/**********************************************/

/* Define constants for the various option types. */
define('SMOPT_TYPE_STRING', 0);
define('SMOPT_TYPE_STRLIST', 1);
define('SMOPT_TYPE_TEXTAREA', 2);
define('SMOPT_TYPE_INTEGER', 3);
define('SMOPT_TYPE_FLOAT', 4);
define('SMOPT_TYPE_BOOLEAN', 5);
define('SMOPT_TYPE_HIDDEN', 6);
define('SMOPT_TYPE_COMMENT', 7);
define('SMOPT_TYPE_FLDRLIST', 8);

/* Define constants for the options refresh levels. */
define('SMOPT_REFRESH_NONE', 0);
define('SMOPT_REFRESH_FOLDERLIST', 1);
define('SMOPT_REFRESH_ALL', 2);

/* Define constants for the options size. */
define('SMOPT_SIZE_TINY', 0);
define('SMOPT_SIZE_SMALL', 1);
define('SMOPT_SIZE_MEDIUM', 2);
define('SMOPT_SIZE_LARGE', 3);
define('SMOPT_SIZE_HUGE', 4);
define('SMOPT_SIZE_NORMAL', 5);

define('SMOPT_SAVE_DEFAULT', 'save_option');
define('SMOPT_SAVE_NOOP', 'save_option_noop');

/**
 * SquirrelOption: An option for Squirrelmail.
 *
 * This class is a work in progress. When complete, it will handle
 * presentation and saving of Squirrelmail user options in a simple,
 * streamline manner. Stay tuned for more stuff.
 *
 * Also, I'd like to ask that people leave this alone (mostly :) until
 * I get it a little further along. That should only be a day or two or
 * three. I will remove this message when it is ready for primetime usage.
 */
class SquirrelOption {
    /* The basic stuff. */
    var $name;
    var $caption;
    var $type;
    var $refresh_level;
    var $size;
    var $comment;
    var $script;

    /* The name of the Save Function for this option. */
    var $save_function;

    /* The various 'values' for this options. */
    var $value;
    var $new_value;
    var $possible_values;

    function SquirrelOption
    ($name, $caption, $type, $refresh_level, $possible_values = '') {
        /* Set the basic stuff. */
        $this->name = $name;
        $this->caption = $caption;
        $this->type = $type;
        $this->refresh_level = $refresh_level;
        $this->possible_values = $possible_values;
        $this->size = SMOPT_SIZE_MEDIUM;
        $this->comment = '';
        $this->script = '';

        /* Check for a current value. */
        if (isset($GLOBALS[$name])) {
            $this->value = $GLOBALS[$name];
        } else {
            $this->value = '';
        }

        /* Check for a new value. */
        if (isset($_POST["new_$name"])) {
            $this->new_value = $_POST["new_$name"];
        } else {
            $this->new_value = '';
        }

        /* Set the default save function. */
        if (($type != SMOPT_TYPE_HIDDEN) && ($type != SMOPT_TYPE_COMMENT)) {
            $this->save_function = SMOPT_SAVE_DEFAULT;
        } else {
            $this->save_function = SMOPT_SAVE_NOOP;
        }
    }

    /* Set the value for this option. */
    function setValue($value) {
        $this->value = $value;
    }

    /* Set the new value for this option. */
    function setNewValue($new_value) {
        $this->new_value = $new_value;
    }

    /* Set the size for this option. */
    function setSize($size) {
        $this->size = $size;
    }

    /* Set the comment for this option. */
    function setComment($comment) {
        $this->comment = $comment;
    }

    /* Set the script for this option. */
    function setScript($script) {
        $this->script = $script;
    }

    /* Set the save function for this option. */
    function setSaveFunction($save_function) {
        $this->save_function = $save_function;
    }

    function createHTMLWidget() {
        global $javascript_on;

        /* Get the widget for this option type. */
        switch ($this->type) {
            case SMOPT_TYPE_STRING:
                $result = $this->createWidget_String();
                break;
            case SMOPT_TYPE_STRLIST:
                $result = $this->createWidget_StrList();
                break;
            case SMOPT_TYPE_TEXTAREA:
                $result = $this->createWidget_TextArea();
                break;
            case SMOPT_TYPE_INTEGER:
                $result = $this->createWidget_Integer();
                break;
            case SMOPT_TYPE_FLOAT:
                $result = $this->createWidget_Float();
                break;
            case SMOPT_TYPE_BOOLEAN:
                $result = $this->createWidget_Boolean();
                break;
            case SMOPT_TYPE_HIDDEN:
                $result = $this->createWidget_Hidden();
                break;
            case SMOPT_TYPE_COMMENT:
                $result = $this->createWidget_Comment();
                break;
            case SMOPT_TYPE_FLDRLIST:
                $result = $this->createWidget_FolderList();
                break;
            default:
               $result = '<font color="' . $color[2] . '">'
                       . sprintf(_("Option Type '%s' Not Found"), $this->type)
                       . '</font>';
        }

        /* Add the script for this option. */
        $result .= $this->script;

        /* Now, return the created widget. */
        return ($result);
    }

    function createWidget_String() {
        switch ($this->size) {
            case SMOPT_SIZE_TINY:
                $width = 5;
                break;
            case SMOPT_SIZE_SMALL:
                $width = 12;
                break;
            case SMOPT_SIZE_LARGE:
                $width = 38;
                break;
            case SMOPT_SIZE_HUGE:
                $width = 50;
                break;
            case SMOPT_SIZE_NORMAL:
            default:
                $width = 25;
        }

        $result = "<input name=\"new_$this->name\" value=\"$this->value\" size=\"$width\">";
        return ($result);
    }

    function createWidget_StrList() {
        /* Begin the select tag. */
        $result = "<select name=\"new_$this->name\">";

        /* Add each possible value to the select list. */
        foreach ($this->possible_values as $real_value => $disp_value) {
            /* Start the next new option string. */
            $new_option = "<option value=\"$real_value\"";

            /* If this value is the current value, select it. */
            if ($real_value == $this->value) {
               $new_option .= ' selected';
            }

            /* Add the display value to our option string. */
            $new_option .= ">$disp_value</option>";

            /* And add the new option string to our select tag. */
            $result .= $new_option;
        }

        /* Close the select tag and return our happy result. */
        $result .= '</select>';
        return ($result);
    }

    function createWidget_FolderList() {
        $selected = array(strtolower($this->value));

        /* Begin the select tag. */
        $result = "<select name=\"new_$this->name\">";

        /* Add each possible value to the select list. */
        foreach ($this->possible_values as $real_value => $disp_value) {
            if ( is_array($disp_value) ) { 
              /* For folder list, we passed in the array of boxes.. */
              $new_option = sqimap_mailbox_option_list(0, $selected, 0, $disp_value);
            } else {
              /* Start the next new option string. */
              $new_option = "<option value=\"$real_value\"";
  
              /* If this value is the current value, select it. */
              if ($real_value == $this->value) {
                 $new_option .= ' selected';
              }
  
              /* Add the display value to our option string. */
              $new_option .= ">$disp_value</option>";
            }
            /* And add the new option string to our select tag. */
            $result .= $new_option;
        }        
        /* Close the select tag and return our happy result. */
        $result .= '</select>';
        return ($result);
    }


    function createWidget_TextArea() {
        switch ($this->size) {
            case SMOPT_SIZE_TINY:  $rows = 3; $cols =  10; break;
            case SMOPT_SIZE_SMALL: $rows = 4; $cols =  30; break;
            case SMOPT_SIZE_LARGE: $rows = 10; $cols =  60; break;
            case SMOPT_SIZE_HUGE:  $rows = 20; $cols =  80; break;
            case SMOPT_SIZE_NORMAL:
            default: $rows = 5; $cols =  50;
        }
        $result = "<textarea name=\"new_$this->name\" rows=\"$rows\" "
                . "cols=\"$cols\">$this->value</textarea>";
        return ($result);
    }

    function createWidget_Integer() {
        return ($this->createWidget_String());
    }

    function createWidget_Float() {
        return ($this->createWidget_String());
    }

    function createWidget_Boolean() {
        /* Do the whole current value thing. */
        if ($this->value != SMPREF_NO) {
            $yes_chk = ' checked';
            $no_chk = '';
        } else {
            $yes_chk = '';
            $no_chk = ' checked';
        }

        /* Build the yes choice. */
        $yes_option = '<input type="radio" name="new_' . $this->name
                    . '" value="' . SMPREF_YES . "\"$yes_chk>&nbsp;"
                    . _("Yes");

        /* Build the no choice. */
        $no_option = '<input type="radio" name="new_' . $this->name
                   . '" value="' . SMPREF_NO . "\"$no_chk>&nbsp;"
                   . _("No");

        /* Build and return the combined "boolean widget". */
        $result = "$yes_option&nbsp;&nbsp;&nbsp;&nbsp;$no_option";
        return ($result);
    }

    function createWidget_Hidden() {
        $result = '<input type="hidden" name="new_' . $this->name
                . '" value="' . $this->value . '">';
        return ($result);
    }

    function createWidget_Comment() {
        $result = $this->comment;
        return ($result);
    }

    function save() {
        $function = $this->save_function;
        $function($this);
    }

    function changed() {
        return ($this->value != $this->new_value);
    }
}

function save_option($option) {
    if ( !check_php_version(4,1) ) {
        global $_SESSION;
    }
    global $data_dir;
    $username = $_SESSION['username'];

    setPref($data_dir, $username, $option->name, $option->new_value);
}

function save_option_noop($option) {
    /* Do nothing here... */
}

function create_optpage_element($optpage) {
    return create_hidden_element('optpage', $optpage);
}

function create_optmode_element($optmode) {
    return create_hidden_element('optmode', $optmode);
}

function create_hidden_element($name, $value) {
    $result = '<input type="hidden" '
            . 'name="' . $name . '" '
            . 'value="' . $value . '">';
    return ($result);
}

function create_option_groups($optgrps, $optvals) {
    /* Build a simple array with which to start. */
    $result = array();

    /* Create option group for each option group name. */
    foreach ($optgrps as $grpkey => $grpname) {
        $result[$grpkey] = array();
        $result[$grpkey]['name'] = $grpname;
        $result[$grpkey]['options'] = array();
    }

     /* Create a new SquirrelOption for each set of option values. */
    foreach ($optvals as $grpkey => $grpopts) {
        foreach ($grpopts as $optset) {
            if (isset($optset['posvals'])) {
                /* Create a new option with all values given. */
                $next_option = new SquirrelOption(
                    $optset['name'],
                    $optset['caption'],
                    $optset['type'],
                    $optset['refresh'],
                    $optset['posvals']
                );
            } else {
                /* Create a new option with all but possible values given. */
                $next_option = new SquirrelOption(
                    $optset['name'],
                    $optset['caption'],
                    $optset['type'],
                    $optset['refresh']
                );
            }

            /* If provided, set the size for this option. */
            if (isset($optset['size'])) {
                $next_option->setSize($optset['size']);
            }

            /* If provided, set the comment for this option. */
            if (isset($optset['comment'])) {
                $next_option->setComment($optset['comment']);
            }

            /* If provided, set the save function for this option. */
            if (isset($optset['save'])) {
                $next_option->setSaveFunction($optset['save']);
            }

            /* If provided, set the script for this option. */
            if (isset($optset['script'])) {
                $next_option->setScript($optset['script']);
            }

            /* Add this option to the option array. */
            $result[$grpkey]['options'][] = $next_option;
        }
    }

    /* Return our resulting array. */
    return ($result);
}

function print_option_groups($option_groups) {
    /* Print each option group. */
    foreach ($option_groups as $next_optgrp) {
        /* If it is not blank, print the name for this option group. */
        if ($next_optgrp['name'] != '') {
            echo html_tag( 'tr', "\n".
                        html_tag( 'td',
                            '<b>' . $next_optgrp['name'] . '</b>' ,
                        'center' ,'', 'valign="middle" colspan="2" nowrap' )
                    ) ."\n";
        }

        /* Print each option in this option group. */
        foreach ($next_optgrp['options'] as $option) {
            if ($option->type != SMOPT_TYPE_HIDDEN) {
                echo html_tag( 'tr', "\n".
                           html_tag( 'td', $option->caption . ':', 'right' ,'', 'valign="middle"' ) .
                           html_tag( 'td', $option->createHTMLWidget(), 'left' )
                       ) ."\n";
            } else {
                echo $option->createHTMLWidget();
            }
        }

        /* Print an empty row after this option group. */
        echo html_tag( 'tr',
                   html_tag( 'td', '&nbsp;', 'left', '', 'colspan="2"' )
                ) . "\n";
    }
}

function OptionSubmit( $name ) {
        echo html_tag( 'tr',
                   html_tag( 'td', '&nbsp;', 'left', '', 'colspan="2"' ) .
                   html_tag( 'td', '<input type="submit" value="' . _("Submit") . '" name="' . $name . '">', 'left', '', 'colspan="2"' )
                ) . "\n";
}

?>
Commit	Line	Data
44ef0f47	1	<?php
2ba13803	2
35586184	3	/**
	4	* options.php
	5	*
15e6162e	6	* Copyright (c) 1999-2002 The SquirrelMail Project Team
35586184	7	* Licensed under the GNU GPL. For full terms see the file COPYING.
	8	*
	9	* Functions needed to display the options pages.
	10	*
	11	* $Id$
	12	*/
a3ec3c91	13
	14	/**********************************************/
	15	/* Define constants used in the options code. */
	16	/**********************************************/
	17
	18	/* Define constants for the various option types. */
	19	define('SMOPT_TYPE_STRING', 0);
	20	define('SMOPT_TYPE_STRLIST', 1);
7e6d5ea3	21	define('SMOPT_TYPE_TEXTAREA', 2);
a3ec3c91	22	define('SMOPT_TYPE_INTEGER', 3);
	23	define('SMOPT_TYPE_FLOAT', 4);
	24	define('SMOPT_TYPE_BOOLEAN', 5);
2a50fbd7	25	define('SMOPT_TYPE_HIDDEN', 6);
bbcafebd	26	define('SMOPT_TYPE_COMMENT', 7);
be2d5495	27	define('SMOPT_TYPE_FLDRLIST', 8);
a3ec3c91	28
	29	/* Define constants for the options refresh levels. */
	30	define('SMOPT_REFRESH_NONE', 0);
	31	define('SMOPT_REFRESH_FOLDERLIST', 1);
	32	define('SMOPT_REFRESH_ALL', 2);
	33
bbcafebd	34	/* Define constants for the options size. */
	35	define('SMOPT_SIZE_TINY', 0);
	36	define('SMOPT_SIZE_SMALL', 1);
	37	define('SMOPT_SIZE_MEDIUM', 2);
	38	define('SMOPT_SIZE_LARGE', 3);
	39	define('SMOPT_SIZE_HUGE', 4);
88cb1b4d	40	define('SMOPT_SIZE_NORMAL', 5);
bbcafebd	41
cbe5423b	42	define('SMOPT_SAVE_DEFAULT', 'save_option');
	43	define('SMOPT_SAVE_NOOP', 'save_option_noop');
	44
9962527a	45	/**
	46	* SquirrelOption: An option for Squirrelmail.
	47	*
	48	* This class is a work in progress. When complete, it will handle
	49	* presentation and saving of Squirrelmail user options in a simple,
	50	* streamline manner. Stay tuned for more stuff.
	51	*
	52	* Also, I'd like to ask that people leave this alone (mostly :) until
	53	* I get it a little further along. That should only be a day or two or
	54	* three. I will remove this message when it is ready for primetime usage.
	55	*/
	56	class SquirrelOption {
	57	/* The basic stuff. */
	58	var $name;
	59	var $caption;
9962527a	60	var $type;
a3ec3c91	61	var $refresh_level;
bbcafebd	62	var $size;
bbcafebd	63	var $comment;
cbe5423b	64	var $script;
	65
	66	/* The name of the Save Function for this option. */
	67	var $save_function;
9962527a	68
	69	/* The various 'values' for this options. */
	70	var $value;
	71	var $new_value;
a3ec3c91	72	var $possible_values;
9962527a	73
9962527a	74	function SquirrelOption
a3ec3c91	75	($name, $caption, $type, $refresh_level, $possible_values = '') {
9962527a	76	/* Set the basic stuff. */
	77	$this->name = $name;
	78	$this->caption = $caption;
9962527a	79	$this->type = $type;
a3ec3c91	80	$this->refresh_level = $refresh_level;
a3ec3c91	81	$this->possible_values = $possible_values;
bbcafebd	82	$this->size = SMOPT_SIZE_MEDIUM;
bbcafebd	83	$this->comment = '';
cbe5423b	84	$this->script = '';
a3ec3c91	85
	86	/* Check for a current value. */
	87	if (isset($GLOBALS[$name])) {
	88	$this->value = $GLOBALS[$name];
	89	} else {
	90	$this->value = '';
	91	}
9962527a	92
a3ec3c91	93	/* Check for a new value. */
0b97a708	94	if (isset($_POST["new_$name"])) {
0b97a708	95	$this->new_value = $_POST["new_$name"];
a3ec3c91	96	} else {
a3ec3c91	97	$this->new_value = '';
44ef0f47	98	}
cbe5423b	99
cbe5423b	100	/* Set the default save function. */
2a50fbd7	101	if (($type != SMOPT_TYPE_HIDDEN) && ($type != SMOPT_TYPE_COMMENT)) {
cbe5423b	102	$this->save_function = SMOPT_SAVE_DEFAULT;
	103	} else {
	104	$this->save_function = SMOPT_SAVE_NOOP;
	105	}
	106	}
	107
	108	/* Set the value for this option. */
	109	function setValue($value) {
	110	$this->value = $value;
	111	}
	112
	113	/* Set the new value for this option. */
	114	function setNewValue($new_value) {
	115	$this->new_value = $new_value;
9962527a	116	}
44ef0f47	117
bbcafebd	118	/* Set the size for this option. */
	119	function setSize($size) {
	120	$this->size = $size;
	121	}
	122
	123	/* Set the comment for this option. */
	124	function setComment($comment) {
	125	$this->comment = $comment;
	126	}
	127
cbe5423b	128	/* Set the script for this option. */
	129	function setScript($script) {
	130	$this->script = $script;
	131	}
	132
	133	/* Set the save function for this option. */
	134	function setSaveFunction($save_function) {
	135	$this->save_function = $save_function;
	136	}
	137
a3ec3c91	138	function createHTMLWidget() {
cbe5423b	139	global $javascript_on;
	140
	141	/* Get the widget for this option type. */
a3ec3c91	142	switch ($this->type) {
	143	case SMOPT_TYPE_STRING:
	144	$result = $this->createWidget_String();
	145	break;
	146	case SMOPT_TYPE_STRLIST:
	147	$result = $this->createWidget_StrList();
	148	break;
7e6d5ea3	149	case SMOPT_TYPE_TEXTAREA:
a3ec3c91	150	$result = $this->createWidget_TextArea();
	151	break;
	152	case SMOPT_TYPE_INTEGER:
	153	$result = $this->createWidget_Integer();
	154	break;
	155	case SMOPT_TYPE_FLOAT:
	156	$result = $this->createWidget_Float();
	157	break;
	158	case SMOPT_TYPE_BOOLEAN:
	159	$result = $this->createWidget_Boolean();
	160	break;
2a50fbd7	161	case SMOPT_TYPE_HIDDEN:
a3ec3c91	162	$result = $this->createWidget_Hidden();
a3ec3c91	163	break;
bbcafebd	164	case SMOPT_TYPE_COMMENT:
	165	$result = $this->createWidget_Comment();
	166	break;
be2d5495	167	case SMOPT_TYPE_FLDRLIST:
	168	$result = $this->createWidget_FolderList();
	169	break;
a3ec3c91	170	default:
6b4bd11f	171	$result = '<font color="' . $color[2] . '">'
a3ec3c91	172	. sprintf(_("Option Type '%s' Not Found"), $this->type)
6b4bd11f	173	. '</font>';
a3ec3c91	174	}
a3ec3c91	175
cbe5423b	176	/* Add the script for this option. */
	177	$result .= $this->script;
	178
a3ec3c91	179	/* Now, return the created widget. */
	180	return ($result);
	181	}
	182
	183	function createWidget_String() {
bbcafebd	184	switch ($this->size) {
88cb1b4d	185	case SMOPT_SIZE_TINY:
	186	$width = 5;
	187	break;
	188	case SMOPT_SIZE_SMALL:
	189	$width = 12;
	190	break;
	191	case SMOPT_SIZE_LARGE:
	192	$width = 38;
	193	break;
	194	case SMOPT_SIZE_HUGE:
	195	$width = 50;
	196	break;
bbcafebd	197	case SMOPT_SIZE_NORMAL:
88cb1b4d	198	default:
88cb1b4d	199	$width = 25;
bbcafebd	200	}
bbcafebd	201
6b4bd11f	202	$result = "<input name=\"new_$this->name\" value=\"$this->value\" size=\"$width\">";
a3ec3c91	203	return ($result);
	204	}
	205
	206	function createWidget_StrList() {
	207	/* Begin the select tag. */
6b4bd11f	208	$result = "<select name=\"new_$this->name\">";
a3ec3c91	209
	210	/* Add each possible value to the select list. */
	211	foreach ($this->possible_values as $real_value => $disp_value) {
	212	/* Start the next new option string. */
6b4bd11f	213	$new_option = "<option value=\"$real_value\"";
a3ec3c91	214
	215	/* If this value is the current value, select it. */
	216	if ($real_value == $this->value) {
6b4bd11f	217	$new_option .= ' selected';
a3ec3c91	218	}
	219
	220	/* Add the display value to our option string. */
6b4bd11f	221	$new_option .= ">$disp_value</option>";
a3ec3c91	222
	223	/* And add the new option string to our select tag. */
	224	$result .= $new_option;
	225	}
	226
	227	/* Close the select tag and return our happy result. */
6b4bd11f	228	$result .= '</select>';
a3ec3c91	229	return ($result);
	230	}
	231
be2d5495	232	function createWidget_FolderList() {
	233	$selected = array(strtolower($this->value));
	234
	235	/* Begin the select tag. */
	236	$result = "<select name=\"new_$this->name\">";
	237
	238	/* Add each possible value to the select list. */
	239	foreach ($this->possible_values as $real_value => $disp_value) {
	240	if ( is_array($disp_value) ) {
	241	/* For folder list, we passed in the array of boxes.. */
	242	$new_option = sqimap_mailbox_option_list(0, $selected, 0, $disp_value);
	243	} else {
	244	/* Start the next new option string. */
	245	$new_option = "<option value=\"$real_value\"";
	246
	247	/* If this value is the current value, select it. */
	248	if ($real_value == $this->value) {
	249	$new_option .= ' selected';
	250	}
	251
	252	/* Add the display value to our option string. */
	253	$new_option .= ">$disp_value</option>";
	254	}
	255	/* And add the new option string to our select tag. */
	256	$result .= $new_option;
	257	}
	258	/* Close the select tag and return our happy result. */
	259	$result .= '</select>';
	260	return ($result);
	261	}
	262
	263
a3ec3c91	264	function createWidget_TextArea() {
bbcafebd	265	switch ($this->size) {
	266	case SMOPT_SIZE_TINY: $rows = 3; $cols = 10; break;
	267	case SMOPT_SIZE_SMALL: $rows = 4; $cols = 30; break;
	268	case SMOPT_SIZE_LARGE: $rows = 10; $cols = 60; break;
	269	case SMOPT_SIZE_HUGE: $rows = 20; $cols = 80; break;
	270	case SMOPT_SIZE_NORMAL:
	271	default: $rows = 5; $cols = 50;
	272	}
6b4bd11f	273	$result = "<textarea name=\"new_$this->name\" rows=\"$rows\" "
6b4bd11f	274	. "cols=\"$cols\">$this->value</textarea>";
bbcafebd	275	return ($result);
a3ec3c91	276	}
	277
	278	function createWidget_Integer() {
	279	return ($this->createWidget_String());
	280	}
	281
	282	function createWidget_Float() {
	283	return ($this->createWidget_String());
	284	}
	285
	286	function createWidget_Boolean() {
fd87494d	287	/* Do the whole current value thing. */
fd87494d	288	if ($this->value != SMPREF_NO) {
6b4bd11f	289	$yes_chk = ' checked';
fd87494d	290	$no_chk = '';
	291	} else {
	292	$yes_chk = '';
6b4bd11f	293	$no_chk = ' checked';
fd87494d	294	}
	295
	296	/* Build the yes choice. */
6b4bd11f	297	$yes_option = '<input type="radio" name="new_' . $this->name
6b4bd11f	298	. '" value="' . SMPREF_YES . "\"$yes_chk> "
fd87494d	299	. _("Yes");
	300
	301	/* Build the no choice. */
6b4bd11f	302	$no_option = '<input type="radio" name="new_' . $this->name
6b4bd11f	303	. '" value="' . SMPREF_NO . "\"$no_chk> "
fd87494d	304	. _("No");
	305
	306	/* Build and return the combined "boolean widget". */
	307	$result = "$yes_option    $no_option";
	308	return ($result);
a3ec3c91	309	}
	310
	311	function createWidget_Hidden() {
6b4bd11f	312	$result = '<input type="hidden" name="new_' . $this->name
6b4bd11f	313	. '" value="' . $this->value . '">';
a3ec3c91	314	return ($result);
	315	}
	316
bbcafebd	317	function createWidget_Comment() {
	318	$result = $this->comment;
	319	return ($result);
	320	}
	321
cbe5423b	322	function save() {
	323	$function = $this->save_function;
	324	$function($this);
44ef0f47	325	}
cbe5423b	326
cbe5423b	327	function changed() {
6206f6c4	328	return ($this->value != $this->new_value);
cbe5423b	329	}
	330	}
	331
	332	function save_option($option) {
fb694681	333	if ( !check_php_version(4,1) ) {
0b97a708	334	global $_SESSION;
	335	}
	336	global $data_dir;
	337	$username = $_SESSION['username'];
cbe5423b	338
0b97a708	339	setPref($data_dir, $username, $option->name, $option->new_value);
cbe5423b	340	}
	341
	342	function save_option_noop($option) {
	343	/* Do nothing here... */
9962527a	344	}
44ef0f47	345
cbe5423b	346	function create_optpage_element($optpage) {
	347	return create_hidden_element('optpage', $optpage);
	348	}
	349
	350	function create_optmode_element($optmode) {
	351	return create_hidden_element('optmode', $optmode);
	352	}
	353
	354	function create_hidden_element($name, $value) {
6b4bd11f	355	$result = '<input type="hidden" '
	356	. 'name="' . $name . '" '
	357	. 'value="' . $value . '">';
cbe5423b	358	return ($result);
	359	}
	360
cbe5423b	361	function create_option_groups($optgrps, $optvals) {
a3ec3c91	362	/* Build a simple array with which to start. */
	363	$result = array();
	364
bbcafebd	365	/* Create option group for each option group name. */
	366	foreach ($optgrps as $grpkey => $grpname) {
	367	$result[$grpkey] = array();
	368	$result[$grpkey]['name'] = $grpname;
	369	$result[$grpkey]['options'] = array();
	370	}
	371
a3ec3c91	372	/* Create a new SquirrelOption for each set of option values. */
bbcafebd	373	foreach ($optvals as $grpkey => $grpopts) {
	374	foreach ($grpopts as $optset) {
	375	if (isset($optset['posvals'])) {
	376	/* Create a new option with all values given. */
	377	$next_option = new SquirrelOption(
	378	$optset['name'],
	379	$optset['caption'],
	380	$optset['type'],
	381	$optset['refresh'],
	382	$optset['posvals']
	383	);
	384	} else {
	385	/* Create a new option with all but possible values given. */
	386	$next_option = new SquirrelOption(
	387	$optset['name'],
	388	$optset['caption'],
	389	$optset['type'],
	390	$optset['refresh']
	391	);
	392	}
	393
	394	/* If provided, set the size for this option. */
	395	if (isset($optset['size'])) {
	396	$next_option->setSize($optset['size']);
	397	}
	398
	399	/* If provided, set the comment for this option. */
	400	if (isset($optset['comment'])) {
	401	$next_option->setComment($optset['comment']);
	402	}
	403
cbe5423b	404	/* If provided, set the save function for this option. */
	405	if (isset($optset['save'])) {
	406	$next_option->setSaveFunction($optset['save']);
	407	}
	408
	409	/* If provided, set the script for this option. */
	410	if (isset($optset['script'])) {
	411	$next_option->setScript($optset['script']);
	412	}
	413
bbcafebd	414	/* Add this option to the option array. */
bbcafebd	415	$result[$grpkey]['options'][] = $next_option;
a3ec3c91	416	}
	417	}
	418
	419	/* Return our resulting array. */
	420	return ($result);
	421	}
	422
cbe5423b	423	function print_option_groups($option_groups) {
2fad95fa	424	/* Print each option group. */
bbcafebd	425	foreach ($option_groups as $next_optgrp) {
2fad95fa	426	/* If it is not blank, print the name for this option group. */
2fad95fa	427	if ($next_optgrp['name'] != '') {
6b4bd11f	428	echo html_tag( 'tr', "\n".
	429	html_tag( 'td',
	430	'<b>' . $next_optgrp['name'] . '</b>' ,
	431	'center' ,'', 'valign="middle" colspan="2" nowrap' )
	432	) ."\n";
7e235a1a	433	}
	434
	435	/* Print each option in this option group. */
bbcafebd	436	foreach ($next_optgrp['options'] as $option) {
2a50fbd7	437	if ($option->type != SMOPT_TYPE_HIDDEN) {
6b4bd11f	438	echo html_tag( 'tr', "\n".
	439	html_tag( 'td', $option->caption . ':', 'right' ,'', 'valign="middle"' ) .
	440	html_tag( 'td', $option->createHTMLWidget(), 'left' )
	441	) ."\n";
bbcafebd	442	} else {
	443	echo $option->createHTMLWidget();
	444	}
	445	}
7e235a1a	446
7e235a1a	447	/* Print an empty row after this option group. */
6b4bd11f	448	echo html_tag( 'tr',
	449	html_tag( 'td', ' ', 'left', '', 'colspan="2"' )
	450	) . "\n";
bbcafebd	451	}
	452	}
	453
9962527a	454	function OptionSubmit( $name ) {
6b4bd11f	455	echo html_tag( 'tr',
	456	html_tag( 'td', ' ', 'left', '', 'colspan="2"' ) .
	457	html_tag( 'td', '<input type="submit" value="' . _("Submit") . '" name="' . $name . '">', 'left', '', 'colspan="2"' )
	458	) . "\n";
9962527a	459	}
02ddcd00	460
23d6bd09	461	?>