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Dir : ~/var/www/html/demoapps/dpmptsp/system/Helpers/

Edit File: form_helper.php

<?php

/**
 * This file is part of CodeIgniter 4 framework.
 *
 * (c) CodeIgniter Foundation <admin@codeigniter.com>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

use Config\App;
use Config\Services;

// CodeIgniter Form Helpers

if (! function_exists('form_open')) {
    /**
     * Form Declaration
     *
     * Creates the opening portion of the form.
     *
     * @param string       $action     the URI segments of the form destination
     * @param array|string $attributes a key/value pair of attributes, or string representation
     * @param array        $hidden     a key/value pair hidden data
     */
    function form_open(string $action = '', $attributes = [], array $hidden = []): string
    {
        // If no action is provided then set to the current url
        if (! $action) {
            $action = current_url(true);
        } // If an action is not a full URL then turn it into one
        elseif (strpos($action, '://') === false) {
            // If an action has {locale}
            if (strpos($action, '{locale}') !== false) {
                $action = str_replace('{locale}', Services::request()->getLocale(), $action);
            }

$action = site_url($action);
        }

if (is_array($attributes) && array_key_exists('csrf_id', $attributes)) {
            $csrfId = $attributes['csrf_id'];
            unset($attributes['csrf_id']);
        }

$attributes = stringify_attributes($attributes);

if (stripos($attributes, 'method=') === false) {
            $attributes .= ' method="post"';
        }
        if (stripos($attributes, 'accept-charset=') === false) {
            $config = config(App::class);
            $attributes .= ' accept-charset="' . strtolower($config->charset) . '"';
        }

$form = '<form action="' . $action . '"' . $attributes . ">\n";

// Add CSRF field if enabled, but leave it out for GET requests and requests to external websites
        $before = Services::filters()->getFilters()['before'];

if ((in_array('csrf', $before, true) || array_key_exists('csrf', $before)) && strpos($action, base_url()) !== false && ! stripos($form, 'method="get"')) {
            $form .= csrf_field($csrfId ?? null);
        }

if (is_array($hidden)) {
            foreach ($hidden as $name => $value) {
                $form .= form_hidden($name, $value);
            }
        }

return $form;
    }
}

if (! function_exists('form_open_multipart')) {
    /**
     * Form Declaration - Multipart type
     *
     * Creates the opening portion of the form, but with "multipart/form-data".
     *
     * @param string       $action     The URI segments of the form destination
     * @param array|string $attributes A key/value pair of attributes, or the same as a string
     * @param array        $hidden     A key/value pair hidden data
     */
    function form_open_multipart(string $action = '', $attributes = [], array $hidden = []): string
    {
        if (is_string($attributes)) {
            $attributes .= ' enctype="' . esc('multipart/form-data') . '"';
        } else {
            $attributes['enctype'] = 'multipart/form-data';
        }

return form_open($action, $attributes, $hidden);
    }
}

if (! function_exists('form_hidden')) {
    /**
     * Hidden Input Field
     *
     * Generates hidden fields. You can pass a simple key/value string or
     * an associative array with multiple values.
     *
     * @param array|string $name  Field name or associative array to create multiple fields
     * @param array|string $value Field value
     */
    function form_hidden($name, $value = '', bool $recursing = false): string
    {
        static $form;

if ($recursing === false) {
            $form = "\n";
        }

if (is_array($name)) {
            foreach ($name as $key => $val) {
                form_hidden($key, $val, true);
            }

return $form;
        }

if (! is_array($value)) {
            $form .= form_input($name, $value, '', 'hidden');
        } else {
            foreach ($value as $k => $v) {
                $k = is_int($k) ? '' : $k;
                form_hidden($name . '[' . $k . ']', $v, true);
            }
        }

return $form;
    }
}

if (! function_exists('form_input')) {
    /**
     * Text Input Field. If 'type' is passed in the $type field, it will be
     * used as the input type, for making 'email', 'phone', etc input fields.
     *
     * @param mixed $data
     * @param mixed $extra
     */
    function form_input($data = '', string $value = '', $extra = '', string $type = 'text'): string
    {
        $defaults = [
            'type'  => $type,
            'name'  => is_array($data) ? '' : $data,
            'value' => $value,
        ];

return '<input ' . parse_form_attributes($data, $defaults) . stringify_attributes($extra) . " />\n";
    }
}

if (! function_exists('form_password')) {
    /**
     * Password Field
     *
     * Identical to the input function but adds the "password" type
     *
     * @param mixed $data
     * @param mixed $extra
     */
    function form_password($data = '', string $value = '', $extra = ''): string
    {
        if (! is_array($data)) {
            $data = ['name' => $data];
        }
        $data['type'] = 'password';

return form_input($data, $value, $extra);
    }
}

if (! function_exists('form_upload')) {
    /**
     * Upload Field
     *
     * Identical to the input function but adds the "file" type
     *
     * @param mixed $data
     * @param mixed $extra
     */
    function form_upload($data = '', string $value = '', $extra = ''): string
    {
        $defaults = [
            'type' => 'file',
            'name' => '',
        ];

if (! is_array($data)) {
            $data = ['name' => $data];
        }

$data['type'] = 'file';

return '<input ' . parse_form_attributes($data, $defaults) . stringify_attributes($extra) . " />\n";
    }
}

if (! function_exists('form_textarea')) {
    /**
     * Textarea field
     *
     * @param mixed $data
     * @param mixed $extra
     */
    function form_textarea($data = '', string $value = '', $extra = ''): string
    {
        $defaults = [
            'name' => is_array($data) ? '' : $data,
            'cols' => '40',
            'rows' => '10',
        ];
        if (! is_array($data) || ! isset($data['value'])) {
            $val = $value;
        } else {
            $val = $data['value'];
            unset($data['value']); // textareas don't use the value attribute
        }

// Unsets default rows and cols if defined in extra field as array or string.
        if ((is_array($extra) && array_key_exists('rows', $extra)) || (is_string($extra) && stripos(preg_replace('/\s+/', '', $extra), 'rows=') !== false)) {
            unset($defaults['rows']);
        }

if ((is_array($extra) && array_key_exists('cols', $extra)) || (is_string($extra) && stripos(preg_replace('/\s+/', '', $extra), 'cols=') !== false)) {
            unset($defaults['cols']);
        }

return '<textarea ' . rtrim(parse_form_attributes($data, $defaults)) . stringify_attributes($extra) . '>'
                . htmlspecialchars($val)
                . "

\n"; } } if (! function_exists('form_multiselect')) { /** * Multi-select menu * * @param mixed $name * @param mixed $extra */ function form_multiselect($name = '', array $options = [], array $selected = [], $extra = ''): string { $extra = stringify_attributes($extra); if (stripos($extra, 'multiple') === false) { $extra .= ' multiple="multiple"'; } return form_dropdown($name, $options, $selected, $extra); } } if (! function_exists('form_dropdown')) { /** * Drop-down Menu * * @param mixed $data * @param mixed $options * @param mixed $selected * @param mixed $extra */ function form_dropdown($data = '', $options = [], $selected = [], $extra = ''): string { $defaults = []; if (is_array($data)) { if (isset($data['selected'])) { $selected = $data['selected']; unset($data['selected']); // select tags don't have a selected attribute } if (isset($data['options'])) { $options = $data['options']; unset($data['options']); // select tags don't use an options attribute } } else { $defaults = ['name' => $data]; } if (! is_array($selected)) { $selected = [$selected]; } if (! is_array($options)) { $options = [$options]; } // If no selected state was submitted we will attempt to set it automatically if (empty($selected)) { if (is_array($data)) { if (isset($data['name'], $_POST[$data['name']])) { $selected = [$_POST[$data['name']]]; } } elseif (isset($_POST[$data])) { $selected = [$_POST[$data]]; } } // Standardize selected as strings, like the option keys will be foreach ($selected as $key => $item) { $selected[$key] = (string) $item; } $extra = stringify_attributes($extra); $multiple = (count($selected) > 1 && stripos($extra, 'multiple') === false) ? ' multiple="multiple"' : ''; $form = '\n"; } } if (! function_exists('form_checkbox')) { /** * Checkbox Field * * @param mixed $data * @param mixed $extra */ function form_checkbox($data = '', string $value = '', bool $checked = false, $extra = ''): string { $defaults = [ 'type' => 'checkbox', 'name' => (! is_array($data) ? $data : ''), 'value' => $value, ]; if (is_array($data) && array_key_exists('checked', $data)) { $checked = $data['checked']; if ($checked === false) { unset($data['checked']); } else { $data['checked'] = 'checked'; } } if ($checked === true) { $defaults['checked'] = 'checked'; } elseif (isset($defaults['checked'])) { unset($defaults['checked']); } return '\n"; } } if (! function_exists('form_radio')) { /** * Radio Button * * @param mixed $data * @param mixed $extra */ function form_radio($data = '', string $value = '', bool $checked = false, $extra = ''): string { if (! is_array($data)) { $data = ['name' => $data]; } $data['type'] = 'radio'; return form_checkbox($data, $value, $checked, $extra); } } if (! function_exists('form_submit')) { /** * Submit Button * * @param mixed $data * @param mixed $extra */ function form_submit($data = '', string $value = '', $extra = ''): string { return form_input($data, $value, $extra, 'submit'); } } if (! function_exists('form_reset')) { /** * Reset Button * * @param mixed $data * @param mixed $extra */ function form_reset($data = '', string $value = '', $extra = ''): string { return form_input($data, $value, $extra, 'reset'); } } if (! function_exists('form_button')) { /** * Form Button * * @param mixed $data * @param mixed $extra */ function form_button($data = '', string $content = '', $extra = ''): string { $defaults = [ 'name' => is_array($data) ? '' : $data, 'type' => 'button', ]; if (is_array($data) && isset($data['content'])) { $content = $data['content']; unset($data['content']); // content is not an attribute } return '\n"; } } if (! function_exists('form_label')) { /** * Form Label Tag * * @param string $labelText The text to appear onscreen * @param string $id The id the label applies to * @param array $attributes Additional attributes */ function form_label(string $labelText = '', string $id = '', array $attributes = []): string { $label = ' $val) { $label .= ' ' . $key . '="' . $val . '"'; } } return $label . '>' . $labelText . ''; } } if (! function_exists('form_datalist')) { /** * Datalist * * The element specifies a list of pre-defined options for an element. * Users will see a drop-down list of pre-defined options as they input data. * The list attribute of the element, must refer to the id attribute of the element. */ function form_datalist(string $name, string $value, array $options): string { $data = [ 'type' => 'text', 'name' => $name, 'list' => $name . '_list', 'value' => $value, ]; $out = form_input($data) . "\n"; $out .= ""; foreach ($options as $option) { $out .= "' . "\n"); } } if (! function_exists('form_fieldset')) { /** * Fieldset Tag * * Used to produce

text. To close fieldset * use form_fieldset_close() * * @param string $legendText The legend text * @param array $attributes Additional attributes */ function form_fieldset(string $legendText = '', array $attributes = []): string { $fieldset = '\n"; if ($legendText !== '') { return $fieldset . '' . $legendText . "\n"; } return $fieldset; } } if (! function_exists('form_fieldset_close')) { /** * Fieldset Close Tag */ function form_fieldset_close(string $extra = ''): string { return '

' . $extra; } } if (! function_exists('form_close')) { /** * Form Close Tag */ function form_close(string $extra = ''): string { return '' . $extra; } } if (! function_exists('set_value')) { /** * Form Value * * Grabs a value from the POST array for the specified field so you can * re-populate an input field or textarea * * @param string $field Field name * @param string|string[] $default Default value * @param bool $htmlEscape Whether to escape HTML special characters or not * * @return string|string[] */ function set_value(string $field, $default = '', bool $htmlEscape = true) { $request = Services::request(); // Try any old input data we may have first $value = $request->getOldInput($field); if ($value === null) { $value = $request->getPost($field) ?? $default; } return ($htmlEscape) ? esc($value) : $value; } } if (! function_exists('set_select')) { /** * Set Select * * Let's you set the selected value of a