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more improved in plgntls class to let add_to_front be added multiple times

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This commit is contained in:
asus
2024-03-30 11:15:22 +01:00
parent ade0be87ce
commit 2682f3bcd4
2 changed files with 194 additions and 76 deletions
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2
plugins/cipf_plugin/cipf_plugin.php
View File

@@ -17,7 +17,7 @@ if (!defined('ABSPATH')) {
include_once( plugin_dir_path(__FILE__) . '/utils/plgntls_class.php'); include_once( plugin_dir_path(__FILE__) . '/plgntls_class.php');

268
plugins/cipf_plugin/utils/plgntls_class.php → plugins/cipf_plugin/plgntls_class.php
View File

@@ -188,6 +188,7 @@ vous allez être redirigés vers votre espace',
private static $_root_path; private static $_root_path;
private static $_root_url; private static $_root_url;
private static $_instance_count = 0; private static $_instance_count = 0;
private static $_adding_count = 0;
private $_first_script; private $_first_script;
private $_first_style; private $_first_style;
@@ -210,6 +211,98 @@ vous allez être redirigés vers votre espace',
$this->_scripts_attributes = array(); $this->_scripts_attributes = array();
} }
/*
* for debug purposes
*
*/
public static function debug_infos($level = null) {
if (self::$_DEBUG_INFOS === 0) {
return;
}
else if (self::$_DEBUG_INFOS === 1 && $level === 2) {
return;
}
$trace = debug_backtrace();
$function = $trace[1]['function'];
$file = $trace[0]['file'];
$line = $trace[0]['line'];
error_log("-debug: function '".$function."' (in ".$file.", line ".$line .')');
}
public static function add_to_front($srcs_arr = array(), $vars = array()) {
$instance = new self();
return $instance->_add_to_front($srcs_arr, $vars);
}
/*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* PRIVATES FUNCTIONS
*
* 1. set paths and urls
* 2. add to front
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
/*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* 1 *
* * * * * * *
*)( set paths and urls *
* * * * * * *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
/* /*
* ex: * ex:
* /home/www-data/cipf_plugin/php/test/test2/test3/test.php * /home/www-data/cipf_plugin/php/test/test2/test3/test.php
@@ -264,55 +357,65 @@ vous allez être redirigés vers votre espace',
/* /*
* for debug purposes * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* * *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* 2 *
* * * * * * *
*)( add to front *
* * * * * * *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/ */
public static function debug_infos($level = null) {
if (self::$_DEBUG_INFOS === 0) {
return;
}
else if (self::$_DEBUG_INFOS === 1 && $level === 2) {
return;
}
$trace = debug_backtrace();
$function = $trace[1]['function'];
$file = $trace[0]['file'];
$line = $trace[0]['line'];
error_log("-debug: function '".$function."' (in ".$file.", line ".$line .')');
}
public static function add_to_front($srcs_arr = array(), $vars = array()) {
$instance = new self();
return $instance->_add_to_front($srcs_arr, $vars);
}
/**
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* PRIVATES FUNCTIONS
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
private function _add_to_front($srcs_arr, $vars) { private function _add_to_front($srcs_arr, $vars) {
/* /*
* event if the function is called with no srcs * even if the function is called with no srcs
* add fetch, because it can be used just for that * add fetch, because it can be used just for that
*/ */
$this->_add_fetch($srcs_arr, $vars); if (self::$_adding_count === 0) {
$this->_add_fetch($srcs_arr, $vars);
}
$srcs = array(); $srcs = array();
foreach($srcs_arr as $src_key => $src_value) { foreach($srcs_arr as $src_key => $src_value) {
@@ -320,16 +423,19 @@ vous allez être redirigés vers votre espace',
if ($init !== null) if ($init !== null)
$srcs[] = $init; $srcs[] = $init;
} }
if (!is_null($srcs_arr)) if (!is_null($srcs_arr)) {
$this->_add_srcs_to_front($srcs); $this->_add_srcs_to_front($srcs);
}
if (!is_null($vars)) if (!is_null($vars)) {
$this->_add_vars_to_front($vars); $this->_add_vars_to_front($vars);
return $this->_create_html($srcs, $vars); }
$add_html = $this->_create_html($srcs, $vars);
self::$_adding_count += 1;
return $add_html;
} }
/* /*
* for fetch, we add the script that contains the fetch function * for fetch, we add the script that contains the fetch function
* it's an inline script, but is made globally available by adding it to window * it's an inline script, but is made globally available by adding it to window
@@ -365,10 +471,6 @@ vous allez être redirigés vers votre espace',
} }
/* /*
* @param two arguments : * @param two arguments :
* 1. html files to include in front * 1. html files to include in front
@@ -383,11 +485,6 @@ vous allez être redirigés vers votre espace',
* ex: _create_html( array("file1.html", "file2.html"), array("var1"=>"value") ); * ex: _create_html( array("file1.html", "file2.html"), array("var1"=>"value") );
* @return a string of html code * @return a string of html code
* *
* using ob_start() and ob_get_clean()
* allows to have php expansion inside the html loaded
* in opposition to the methode file_get_contents()
*
* https://stackoverflow.com/a/4402045/9497573
*/ */
private function _create_html($files = null, $vars = null) { private function _create_html($files = null, $vars = null) {
if (is_null($files)) if (is_null($files))
@@ -396,6 +493,10 @@ vous allez être redirigés vers votre espace',
if (!is_null($vars)) if (!is_null($vars))
extract($vars); extract($vars);
// using ob_start() and ob_get_clean()
// allows to have php expansion inside the html loaded
// in opposition to the method file_get_contents()
// https://stackoverflow.com/a/4402045/9497573
ob_start(); ob_start();
foreach($files as $file) { foreach($files as $file) {
if ($file->ext === 'html') if ($file->ext === 'html')
@@ -419,20 +520,30 @@ vous allez être redirigés vers votre espace',
* init.js -> init_js * init.js -> init_js
*/ */
private function _add_vars_to_front($vars_arr) { private function _add_vars_to_front($vars_arr) {
if (is_null($this->_first_script))
return ;
if (is_null($vars_arr)) if (is_null($vars_arr))
return ; return ;
$handle = $this->_first_script;
$object_name = $this->_prefix . "_data";
$object_name = $this->_prefix . "_data";
$vars_json = json_encode($vars_arr); $vars_json = json_encode($vars_arr);
$front = ""; // note : we need to use 'var' instead of 'let' or 'const',
if (self::$_instance_count === 0) { // because their scope is restricted to the if statement
$front .= "let "; $front = "
if (typeof $object_name === 'undefined') {
var $object_name = $vars_json;
}
else {
Object.assign($object_name, $vars_json);
}
";
$handle = $this->_check_inline_handles('js');
if (!is_null($handle)) {
wp_add_inline_script($handle, $front, 'before');
}
else {
// in last ressort, but bad
echo '<script>'.$front.'</script>';
} }
$front .= "$object_name = $vars_json;";
wp_add_inline_script($handle, $front, 'before');
} }
/* /*
@@ -470,9 +581,7 @@ vous allez être redirigés vers votre espace',
// https://wordpress.stackexchange.com/questions/66843/attach-a-private-function-at-a-hook // https://wordpress.stackexchange.com/questions/66843/attach-a-private-function-at-a-hook
add_filter( 'wp_script_attributes', fn($attr)=>$this->_add_attributes_to_script($attr), 10, 1 ); add_filter( 'wp_script_attributes', fn($attr)=>$this->_add_attributes_to_script($attr), 10, 1 );
/* //uncomment to print all enqueued files, can be usefull
* uncomment to print all enqueued files, can be usefull
*/
/* /*
global $wp_scripts; global $wp_scripts;
error_log("wp_scripts->queue:"); error_log("wp_scripts->queue:");
@@ -501,7 +610,7 @@ vous allez être redirigés vers votre espace',
} }
} }
private function _add_inline_script($src) { private function _add_inline_script($src) {
$handle = $this->_check_inline_handles($src); $handle = $this->_check_inline_handles('js', $src);
if (!is_null($handle)) { if (!is_null($handle)) {
wp_add_inline_script($handle, $src->src, 'before'); wp_add_inline_script($handle, $src->src, 'before');
} }
@@ -513,7 +622,7 @@ vous allez être redirigés vers votre espace',
} }
} }
private function _add_inline_style($src) { private function _add_inline_style($src) {
$handle = $this->_check_inline_handles($src); $handle = $this->_check_inline_handles('css', $src);
if (!is_null($handle)) { if (!is_null($handle)) {
wp_add_inline_style($handle, $src->src); wp_add_inline_style($handle, $src->src);
} }
@@ -569,43 +678,45 @@ vous allez être redirigés vers votre espace',
return $depends_on; return $depends_on;
} }
private function _check_inline_handles(&$src) { private function _check_inline_handles($type = null, $src = null) {
/* /*
* first, try to simply get the explicit dependency * first, try to simply get the explicit dependency
* *
*/ */
$handle = $src->depends; $handle = null;;
if (!is_null($src)){
$handle = $src->depends;
}
if (!empty($handle) && !is_null($handle)) { if (!empty($handle) && !is_null($handle)) {
return $handle; return $handle;
} }
/* /*
* second, try to get the first enqueued src of this call to 'add_to_front()' * second, try to get the first enqueued src of this call to 'add_to_front()'
* and make it the dependency * and make it the dependency
* default to js
* *
*/ */
if ($src->inline === "js") { if ($type === "js" || is_null($type)) {
$handle = $this->_first_script; $handle = $this->_first_script;
} }
else if ($src->inline === "css") { else if ($type === "css") {
$handle = $this->_first_style; $handle = $this->_first_style;
} }
if (!empty($handle) && !is_null($handle)) { if (!empty($handle) && !is_null($handle)) {
return $handle; return $handle;
} }
/* /*
* third, try to get the last enqueued src of the page * third, try to get the last enqueued src of the page
* https://www.php.net/manual/en/function.array-key-last.php * https://www.php.net/manual/en/function.array-key-last.php
* *
*/ */
if ($src->inline === "js") { if ($type === "js" || is_null($type)) {
global $wp_scripts; global $wp_scripts;
$array = $wp_scripts->queue; $array = $wp_scripts->queue;
} }
else if ($src->inline === "css") { else if ($type === "css") {
global $wp_styles; global $wp_styles;
$array = $wp_styles->queue; $array = $wp_styles->queue;
} }
@@ -734,6 +845,13 @@ vous allez être redirigés vers votre espace',
} }
/*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*)( end
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
} }