Callout
Create
Creating an empty callout:
php
$block = Callout::create();
Create from string
php
$block = Callout::fromString("💡", "A brilliant idea");
Create from RichText
php
$block = Callout::create()->changeText(
RichText::fromString("Rich text ")->italic(),
RichText::fromString("is")->underline(),
RichText::fromString(" amazing")->bold(),
);
Convert to string
php
$block = Callout::fromString("💡", "A brilliant idea");
echo $block->toString();
Output:
A brilliant idea
Change text
php
$block = Callout::fromString("💡", "Old text");
$block = $block->changeText(
RichText::fromString("New text"),
);
echo $block->toString();
Output:
New text
Add text
php
$block = Callout::fromString("💡", "ABC")
->addText(RichText::fromString("123"));
echo $block->toString();
Output:
ABC123
Change icon
Emoji
php
$block = Callout::fromString("😎", "A brilliant idea");
$newIcon = Emoji::fromString("💡");
$block = $block->changeIcon($newIcon);
echo $block->icon->emoji->emoji;
Output:
💡
File
php
$block = Callout::fromString("😎", "A brilliant idea");
$newIcon = File::createExternal(
"https://cdn-icons-png.flaticon.com/512/648/648675.png"
);
$block = $block->changeIcon($newIcon);
echo $block->icon->file->url;
Output:
https://cdn-icons-png.flaticon.com/512/648/648675.png
Add child
php
$block = Callout::create()
->chageIcon(Emoji::fromString("💡"))
->changeText(
RichText::fromString("Heraclitus")->bold(),
RichText::fromString(" once said:"),
)->addChild(
Quote::fromString("One cannot step twice in the same river")
);
Change children
php
$block = Callout::fromString("💡", "A brilliant idea")
->addChild(
Paragraph::fromString("Old paragraph")
);
$block = $block->changeChildren(
Paragraph::fromString("New paragraph 1"),
Paragraph::fromString("New paragraph 2"),
);
echo $block->children[0]->toString() . PHP_EOL;
echo $block->children[1]->toString() . PHP_EOL;
Output:
New paragraph 1
New paragraph 2